# config/sources.d/12-energy-climate-weather.yaml — energy agencies & regulators, grid/system operators,
# oil & gas, pipelines, utilities, renewables & equipment, nuclear & new energy, weather & hazard agencies,
# climate bodies & analysts. Written 2026-09-08; every sensor below passed apps/engine/src/validate.ts.
# Blocked organizations (403 bot management, client-rendered news, no feed) are kept only with `notes:`.
sources:
  # ───────────────────────── A · Energy agencies & regulators ─────────────────────────
  - id: eia
    name: U.S. Energy Information Administration
    domain: eia.gov
    homepage: https://www.eia.gov
    categories: [energy, statistics, government]
    tier: A
    weight: 1.4
    aliases: [eia, energy information administration]
    products:
      - { name: Today in Energy, type: product }
      - { name: Short-Term Energy Outlook, type: product, aliases: [steo] }
      - { name: Weekly Petroleum Status Report, type: product, aliases: [wpsr] }
    discover: { rss: true, sitemap: false }
    sensors:
      - { name: today in energy feed, url: "https://www.eia.gov/rss/todayinenergy.xml", type: RSS, connector: rss, tier: A }
      - { name: press releases feed, url: "https://www.eia.gov/rss/press_rss.xml", type: RSS, connector: rss, tier: B }
      - { name: this week in petroleum feed, url: "https://www.eia.gov/petroleum/weekly/includes/week_in_petroleum_rss.xml", type: RSS, connector: rss, tier: B }
  - id: iea
    name: International Energy Agency
    domain: iea.org
    homepage: https://www.iea.org
    categories: [energy, international]
    tier: B
    weight: 1.3
    aliases: [iea]
    products:
      - { name: World Energy Outlook, type: product, aliases: [weo] }
      - { name: Oil Market Report, type: product, aliases: [omr] }
    discover: { rss: false, sitemap: false, pages: true }
    notes: "news.rss and sitemap.xml return 403 (bot management); only the server-rendered news index is reachable."
    sensors:
      - { name: news index, url: "https://www.iea.org/news", type: HTML, connector: http, tier: B }
  - id: opec
    name: OPEC
    domain: opec.org
    homepage: https://www.opec.org
    categories: [energy, international]
    tier: B
    weight: 1.3
    aliases: [organization of the petroleum exporting countries, opec+]
    products:
      - { name: Monthly Oil Market Report, type: product, aliases: [momr] }
    discover: { rss: false, sitemap: false }
    notes: "press_releases.rss, sitemap.xml and every HTML page answer 403 to non-browser clients — kept for entity linking only."
  - id: irena
    name: International Renewable Energy Agency
    domain: irena.org
    homepage: https://www.irena.org
    categories: [energy, international]
    tier: C
    aliases: [irena]
    discover: { rss: false, sitemap: true }
    notes: "No RSS; /News answers 403 to bots. Sitemap only."
    sensors:
      - { name: sitemap, url: "https://www.irena.org/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: ferc
    name: Federal Energy Regulatory Commission
    domain: ferc.gov
    homepage: https://www.ferc.gov
    categories: [energy, government]
    tier: B
    weight: 1.2
    aliases: [ferc]
    discover: { rss: false, sitemap: false }
    notes: "rss.xml, sitemap.xml and news pages return 403 (Akamai) even with a browser UA — no sensor possible without a fallback budget."
  - id: nerc
    name: North American Electric Reliability Corporation
    domain: nerc.com
    homepage: https://www.nerc.com
    categories: [energy, standards]
    tier: B
    weight: 1.1
    aliases: [nerc]
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap, url: "https://www.nerc.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 4000 } }
      - { name: newsroom, url: "https://www.nerc.com/newsroom", type: HTML, connector: http, tier: B }
  - id: us-nrc
    name: U.S. Nuclear Regulatory Commission
    domain: nrc.gov
    homepage: https://www.nrc.gov
    categories: [energy, government]
    tier: B
    weight: 1.2
    aliases: [nrc, nuclear regulatory commission]
    discover: { rss: false, sitemap: false }
    notes: "All feeds (public-involve/rss) and news pages return 403 to non-browser clients — kept for entity linking only."
  - id: cer
    name: Canada Energy Regulator
    domain: cer-rec.gc.ca
    homepage: https://www.cer-rec.gc.ca
    categories: [energy, government]
    tier: B
    aliases: [cer, régie de l'énergie du canada, rec]
    discover: { rss: false, sitemap: false, pages: true }
    notes: "rss/news-eng.xml returns 403; the What's New archive is server-rendered."
    sensors:
      - { name: what's new, url: "https://www.cer-rec.gc.ca/en/about/news-room/whats-new/", type: HTML, connector: http, tier: B }
  - id: regie-energie-quebec
    name: Régie de l'énergie du Québec
    domain: regie-energie.qc.ca
    homepage: https://www.regie-energie.qc.ca
    categories: [energy, government]
    tier: B
    aliases: [régie de l'énergie, regie de l'energie]
    discover: { rss: true, sitemap: true, pages: true }
    sensors:
      - { name: nouvelles et décisions, url: "https://www.regie-energie.qc.ca/fr/nouvelles", type: HTML, connector: http, tier: B }
      - { name: communiqués de presse, url: "https://www.regie-energie.qc.ca/fr/la-regie/publications-documentation/communiques-de-presse-de-la-regie", type: HTML, connector: http, tier: C }
  - id: ofgem
    name: Ofgem
    domain: ofgem.gov.uk
    homepage: https://www.ofgem.gov.uk
    categories: [energy, government]
    tier: B
    aliases: [office of gas and electricity markets]
    discover: { rss: false, sitemap: true }
    notes: "rss.xml is empty and the news index is client-rendered; the paginated sitemap is the usable endpoint."
    sensors:
      - { name: sitemap, url: "https://www.ofgem.gov.uk/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 4000, maxChildren: 10 } }
  - id: acer-energy
    name: ACER — EU Agency for the Cooperation of Energy Regulators
    domain: acer.europa.eu
    homepage: https://www.acer.europa.eu
    categories: [energy, government, international]
    tier: B
    aliases: [acer]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://www.acer.europa.eu/rss.xml", type: RSS, connector: rss, tier: B }
  - id: bundesnetzagentur
    name: Bundesnetzagentur
    domain: bundesnetzagentur.de
    homepage: https://www.bundesnetzagentur.de
    categories: [energy, telecom, government]
    tier: B
    aliases: [bnetza, federal network agency]
    discover: { rss: true }
    sensors:
      - { name: aktuelles feed, url: "https://bundesnetzagentur.de/rss/news", type: RSS, connector: rss, tier: B, config: { maxItems: 50 } }
  - id: cre-france
    name: Commission de régulation de l'énergie
    domain: cre.fr
    homepage: https://www.cre.fr
    categories: [energy, government]
    tier: B
    aliases: [cre]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: actualités, url: "https://www.cre.fr/actualites/toute-lactualite.html", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.cre.fr/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: aer-alberta
    name: Alberta Energy Regulator
    domain: aer.ca
    homepage: https://www.aer.ca
    categories: [energy, government]
    tier: B
    aliases: [aer, alberta energy regulator]
    discover: { rss: false, sitemap: false }
    notes: "Every path (including /rss) answers 403 to non-browser clients — no sensor."

  # ───────────────────────── B · Grid & system operators ─────────────────────────
  - id: ercot
    name: ERCOT
    domain: ercot.com
    homepage: https://www.ercot.com
    categories: [energy, infrastructure]
    tier: A
    weight: 1.2
    aliases: [electric reliability council of texas, texas grid]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news releases, url: "https://www.ercot.com/news/releases", type: HTML, connector: http, tier: A }
      - { name: sitemap, url: "https://www.ercot.com/static-assets/data/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 5000 } }
  - id: caiso
    name: California ISO
    domain: caiso.com
    homepage: https://www.caiso.com
    categories: [energy, infrastructure]
    tier: A
    weight: 1.2
    aliases: [caiso, california independent system operator]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news, url: "https://www.caiso.com/about/news", type: HTML, connector: http, tier: A }
  - id: pjm
    name: PJM Interconnection
    domain: pjm.com
    homepage: https://www.pjm.com
    categories: [energy, infrastructure]
    tier: A
    weight: 1.2
    aliases: [pjm]
    products:
      - { name: Inside Lines, type: product }
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: inside lines feed, url: "https://insidelines.pjm.com/feed/", type: RSS, connector: rss, tier: A }
      - { name: sitemap, url: "https://www.pjm.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 3000 } }
  - id: miso
    name: MISO — Midcontinent Independent System Operator
    domain: misoenergy.org
    homepage: https://www.misoenergy.org
    categories: [energy, infrastructure]
    tier: B
    aliases: [miso]
    discover: { rss: false, sitemap: false }
    notes: "Cloudflare bot management: every path answers 403 to non-browser clients."
  - id: nyiso
    name: New York ISO
    domain: nyiso.com
    homepage: https://www.nyiso.com
    categories: [energy, infrastructure]
    tier: B
    aliases: [nyiso, new york independent system operator]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: press releases, url: "https://www.nyiso.com/press", type: HTML, connector: http, tier: B }
  - id: iso-ne
    name: ISO New England
    domain: iso-ne.com
    homepage: https://www.iso-ne.com
    categories: [energy, infrastructure]
    tier: B
    aliases: [iso-ne, iso new england]
    products:
      - { name: ISO Newswire, type: product }
    discover: { rss: true, sitemap: true, pages: true }
    sensors:
      - { name: iso newswire feed, url: "https://isonewswire.com/feed/", type: RSS, connector: rss, tier: B }
      - { name: press releases, url: "https://www.iso-ne.com/about/news-media/press-releases", type: HTML, connector: http, tier: B }
  - id: spp
    name: Southwest Power Pool
    domain: spp.org
    homepage: https://www.spp.org
    categories: [energy, infrastructure]
    tier: B
    aliases: [spp]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: newsroom, url: "https://www.spp.org/newsroom", type: HTML, connector: http, tier: B }
  - id: ieso
    name: IESO — Independent Electricity System Operator (Ontario)
    domain: ieso.ca
    homepage: https://www.ieso.ca
    categories: [energy, infrastructure]
    tier: B
    weight: 1.1
    aliases: [ieso, ontario grid operator]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news releases, url: "https://www.ieso.ca/en/Corporate-IESO/Media/News-Releases", type: HTML, connector: http, tier: B }
      - { name: news sitemap, url: "https://ieso.ca/news-sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 4000 } }
  - id: aeso
    name: Alberta Electric System Operator
    domain: aeso.ca
    homepage: https://www.aeso.ca
    categories: [energy, infrastructure]
    tier: B
    aliases: [aeso]
    discover: { rss: true, sitemap: true, pages: true }
    sensors:
      - { name: news feed, url: "https://www.aeso.ca/rss/", type: RSS, connector: rss, tier: B }
      - { name: newsroom, url: "https://www.aeso.ca/aeso/newsroom/", type: HTML, connector: http, tier: B }
  - id: hydro-quebec
    name: Hydro-Québec
    domain: hydroquebec.com
    homepage: https://www.hydroquebec.com
    categories: [energy, infrastructure]
    tier: A
    weight: 1.3
    aliases: [hydro quebec, hydro-québec, hq]
    discover: { rss: true, sitemap: true, pages: true }
    sensors:
      - { name: newsroom feed, url: "https://news.hydroquebec.com/news/rss/5/salle-de-nouvelles", type: RSS, connector: rss, tier: A, config: { maxItems: 50 } }
      - { name: sitemap, url: "https://hydroquebec.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 4000 } }
  - id: neso
    name: NESO — National Energy System Operator (GB)
    domain: neso.energy
    homepage: https://www.neso.energy
    categories: [energy, infrastructure]
    tier: A
    weight: 1.1
    aliases: [neso, national energy system operator, national grid eso]
    discover: { rss: true, sitemap: true, pages: true }
    sensors:
      - { name: news feed, url: "https://www.neso.energy/rss.xml", type: RSS, connector: rss, tier: A }
      - { name: news and events, url: "https://www.neso.energy/news", type: HTML, connector: http, tier: B }
  - id: national-grid
    name: National Grid
    domain: nationalgrid.com
    homepage: https://www.nationalgrid.com
    categories: [energy, infrastructure]
    tier: B
    weight: 1.1
    aliases: [national grid plc]
    discover: { rss: false, sitemap: false }
    notes: "rss.xml answers 403 to the engine fetcher (bot management) — no sensor."
  - id: rte
    name: RTE — Réseau de Transport d'Électricité
    domain: rte-france.com
    homepage: https://www.rte-france.com
    categories: [energy, infrastructure]
    tier: B
    weight: 1.1
    aliases: [rte, rte france]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: newsroom, url: "https://www.rte-france.com/newsroom", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.rte-france.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 3000 } }
  - id: entsoe
    name: ENTSO-E
    domain: entsoe.eu
    homepage: https://www.entsoe.eu
    categories: [energy, infrastructure, international]
    tier: B
    weight: 1.2
    aliases: [entso-e, european network of transmission system operators for electricity]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://www.entsoe.eu/rss/news.xml", type: RSS, connector: rss, tier: B }
      - { name: position papers feed, url: "https://www.entsoe.eu/rss/positions.xml", type: RSS, connector: rss, tier: C }
  - id: aemo
    name: AEMO — Australian Energy Market Operator
    domain: aemo.com.au
    homepage: https://www.aemo.com.au
    categories: [energy, infrastructure]
    tier: B
    aliases: [aemo]
    discover: { rss: false, sitemap: false }
    notes: "403 (bot management) on every path including /newsroom and /rss — no sensor."
  - id: elia
    name: Elia Group
    domain: elia.be
    homepage: https://www.elia.be
    categories: [energy, infrastructure]
    tier: C
    aliases: [elia]
    discover: { rss: false, sitemap: false }
    notes: "403 on every path to non-browser clients — no sensor."
  - id: tennet
    name: TenneT
    domain: tennet.eu
    homepage: https://www.tennet.eu
    categories: [energy, infrastructure]
    tier: B
    aliases: [tennet tso]
    discover: { rss: false, sitemap: true, pages: true }
    notes: "/rss returns 403; the news index is server-rendered."
    sensors:
      - { name: news, url: "https://www.tennet.eu/news", type: HTML, connector: http, tier: B }
  - id: 50hertz
    name: 50Hertz
    domain: 50hertz.com
    homepage: https://www.50hertz.com
    categories: [energy, infrastructure]
    tier: C
    aliases: [50 hertz]
    discover: { rss: false, sitemap: false }
    notes: "Site redirected every probe to a maintenance error page (wartung.50hertz.com) on 2026-09-08 — no sensor; re-probe later."
  - id: amprion
    name: Amprion
    domain: amprion.net
    homepage: https://www.amprion.net
    categories: [energy, infrastructure]
    tier: C
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap (en), url: "https://www.amprion.net/Sitemap-EN.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 2000 } }
  - id: terna
    name: Terna
    domain: terna.it
    homepage: https://www.terna.it
    categories: [energy, infrastructure]
    tier: B
    aliases: [terna spa]
    discover: { rss: false, sitemap: false }
    notes: "Press-release index is client-rendered (thin) and no feed or sitemap was found — no sensor."
  - id: red-electrica
    name: Red Eléctrica (Redeia)
    domain: ree.es
    homepage: https://www.ree.es
    categories: [energy, infrastructure]
    tier: B
    aliases: [ree, redeia, red electrica]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: noticias feed, url: "https://www.ree.es/es/rss.xml", type: RSS, connector: rss, tier: B }
  - id: energinet
    name: Energinet
    domain: energinet.dk
    homepage: https://energinet.dk
    categories: [energy, infrastructure]
    tier: C
    discover: { rss: false, sitemap: true, pages: true }
    notes: "News index is client-rendered (thin); sitemap only."
    sensors:
      - { name: sitemap, url: "https://www.energinet.dk/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: statnett
    name: Statnett
    domain: statnett.no
    homepage: https://www.statnett.no
    categories: [energy, infrastructure]
    tier: C
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://www.statnett.no/rss", type: RSS, connector: rss, tier: B, config: { maxItems: 50 } }
  - id: svenska-kraftnat
    name: Svenska kraftnät
    domain: svk.se
    homepage: https://www.svk.se
    categories: [energy, infrastructure]
    tier: C
    aliases: [svk, svenska kraftnat]
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap, url: "https://www.svk.se/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: fingrid
    name: Fingrid
    domain: fingrid.fi
    homepage: https://www.fingrid.fi
    categories: [energy, infrastructure]
    tier: C
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news (en), url: "https://www.fingrid.fi/en/news/", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.fingrid.fi/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }

  # ───────────────────────── C · Oil & gas, pipelines, utilities, renewables ─────────────────────────
  - id: exxonmobil
    name: ExxonMobil
    domain: exxonmobil.com
    homepage: https://corporate.exxonmobil.com
    categories: [energy, finance]
    tier: A
    weight: 1.3
    aliases: [exxon, exxon mobil, xom]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: newsroom feed, url: "https://corporate.exxonmobil.com/feed.xml", type: ATOM, connector: rss, tier: A }
  - id: chevron
    name: Chevron
    domain: chevron.com
    homepage: https://www.chevron.com
    categories: [energy, finance]
    tier: B
    weight: 1.2
    aliases: [cvx]
    discover: { rss: false, sitemap: false }
    notes: "Every path (newsroom, sitemap) answers 403 to non-browser clients — kept for entity linking only."
  - id: shell
    name: Shell
    domain: shell.com
    homepage: https://www.shell.com
    categories: [energy, finance]
    tier: B
    weight: 1.3
    aliases: [shell plc, royal dutch shell]
    discover: { rss: false, sitemap: true, pages: true }
    notes: "Newsroom index is client-rendered (thin); sitemap only."
    sensors:
      - { name: sitemap, url: "https://www.shell.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 3000 } }
  - id: bp
    name: BP
    domain: bp.com
    homepage: https://www.bp.com
    categories: [energy, finance]
    tier: B
    weight: 1.2
    aliases: [bp plc, british petroleum]
    discover: { rss: false, sitemap: false }
    notes: "Press-release pages answer 403 (Akamai) to non-browser clients and no feed exists — kept for entity linking only."
  - id: totalenergies
    name: TotalEnergies
    domain: totalenergies.com
    homepage: https://totalenergies.com
    categories: [energy, finance]
    tier: B
    weight: 1.2
    aliases: [total, total energies]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news, url: "https://totalenergies.com/news", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://totalenergies.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 3000 } }
  - id: equinor
    name: Equinor
    domain: equinor.com
    homepage: https://www.equinor.com
    categories: [energy, finance]
    tier: B
    weight: 1.1
    aliases: [statoil]
    discover: { rss: false, sitemap: true, pages: true }
    notes: "News index is client-rendered (thin); sitemap only."
    sensors:
      - { name: sitemap, url: "https://www.equinor.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 3000 } }
  - id: eni
    name: Eni
    domain: eni.com
    homepage: https://www.eni.com
    categories: [energy, finance]
    tier: C
    aliases: [eni spa]
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap (en), url: "https://www.eni.com/en-IT/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: saudi-aramco
    name: Saudi Aramco
    domain: aramco.com
    homepage: https://www.aramco.com
    categories: [energy, finance]
    tier: B
    weight: 1.3
    aliases: [aramco]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news and media, url: "https://www.aramco.com/en/news-media", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.aramco.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 3000 } }
  - id: petrobras
    name: Petrobras
    domain: petrobras.com.br
    homepage: https://petrobras.com.br
    categories: [energy, finance]
    tier: C
    aliases: [petróleo brasileiro]
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap, url: "https://petrobras.com.br/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 2000 } }
  - id: suncor
    name: Suncor Energy
    domain: suncor.com
    homepage: https://www.suncor.com
    categories: [energy, finance]
    tier: B
    aliases: [suncor, petro-canada]
    discover: { rss: false, sitemap: false }
    notes: "newsroom pages answer 403 (Akamai) and the investor RSS host does not resolve — kept for entity linking only."
  - id: cenovus
    name: Cenovus Energy
    domain: cenovus.com
    homepage: https://www.cenovus.com
    categories: [energy, finance]
    tier: B
    aliases: [cenovus]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news and stories, url: "https://www.cenovus.com/News-and-Stories", type: HTML, connector: http, tier: B }
  - id: cnrl
    name: Canadian Natural Resources
    domain: cnrl.com
    homepage: https://www.cnrl.com
    categories: [energy, finance]
    tier: B
    aliases: [cnrl, canadian natural]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news alert, url: "https://www.cnrl.com/news-alert/", type: HTML, connector: http, tier: B }
  - id: imperial-oil
    name: Imperial Oil
    domain: imperialoil.ca
    homepage: https://www.imperialoil.ca
    categories: [energy, finance]
    tier: B
    aliases: [imperial, esso canada]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://www.imperialoil.ca/feed.xml", type: ATOM, connector: rss, tier: B }
  - id: enbridge
    name: Enbridge
    domain: enbridge.com
    homepage: https://www.enbridge.com
    categories: [energy, infrastructure, finance]
    tier: B
    weight: 1.2
    aliases: [enbridge inc]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news releases, url: "https://www.enbridge.com/news", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.enbridge.com/sitemap-enbridge.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 3000 } }
  - id: tc-energy
    name: TC Energy
    domain: tcenergy.com
    homepage: https://www.tcenergy.com
    categories: [energy, infrastructure, finance]
    tier: B
    weight: 1.1
    aliases: [transcanada, tc energy]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: newsroom, url: "https://www.tcenergy.com/newsroom", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.tcenergy.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 3000 } }
  - id: kinder-morgan
    name: Kinder Morgan
    domain: kindermorgan.com
    homepage: https://www.kindermorgan.com
    categories: [energy, infrastructure, finance]
    tier: C
    aliases: [kmi]
    discover: { rss: false, sitemap: true }
    notes: "Investor RSS (ir.kindermorgan.com) answers 403; sitemap only."
    sensors:
      - { name: sitemap, url: "https://kindermorgan.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 2000 } }
  - id: williams
    name: Williams Companies
    domain: williams.com
    homepage: https://www.williams.com
    categories: [energy, infrastructure, finance]
    tier: C
    aliases: [williams, wmb]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://www.williams.com/feed/", type: RSS, connector: rss, tier: B }
  - id: duke-energy
    name: Duke Energy
    domain: duke-energy.com
    homepage: https://www.duke-energy.com
    categories: [energy, finance]
    tier: B
    weight: 1.1
    aliases: [duke]
    discover: { rss: true }
    sensors:
      - { name: news releases feed, url: "https://news.duke-energy.com/releases.xml", type: RSS, connector: rss, tier: B }
      - { name: storms and outages feed, url: "https://news.duke-energy.com/cats/storms_and_outages.xml", type: RSS, connector: rss, tier: A }
  - id: nextera-energy
    name: NextEra Energy
    domain: nexteraenergy.com
    homepage: https://www.nexteraenergy.com
    categories: [energy, finance]
    tier: B
    weight: 1.2
    aliases: [nextera, nee, florida power & light, fpl]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: investor news feed, url: "https://www.investor.nexteraenergy.com/rss/news-releases.xml", type: RSS, connector: rss, tier: B }
      - { name: newsroom feed, url: "https://newsroom.nexteraenergy.com/news-releases?pagetemplate=rss", type: RSS, connector: rss, tier: B }
  - id: southern-company
    name: Southern Company
    domain: southerncompany.com
    homepage: https://www.southerncompany.com
    categories: [energy, finance]
    tier: C
    aliases: [southern co, georgia power]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: newsroom, url: "https://www.southerncompany.com/newsroom.html", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.southerncompany.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 2000 } }
  - id: exelon
    name: Exelon
    domain: exeloncorp.com
    homepage: https://www.exeloncorp.com
    categories: [energy, finance]
    tier: C
    aliases: [exelon corporation, comed, peco, bge]
    discover: { rss: true, sitemap: true, pages: true }
    sensors:
      - { name: investor news feed, url: "https://investors.exeloncorp.com/rss/news-releases.xml", type: RSS, connector: rss, tier: B }
      - { name: newsroom, url: "https://www.exeloncorp.com/newsroom", type: HTML, connector: http, tier: B }
  - id: dominion-energy
    name: Dominion Energy
    domain: dominionenergy.com
    homepage: https://www.dominionenergy.com
    categories: [energy, finance]
    tier: C
    aliases: [dominion]
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: news sitemap, url: "https://www.dominionenergy.com/news-sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 2000 } }
  - id: aep
    name: American Electric Power
    domain: aep.com
    homepage: https://www.aep.com
    categories: [energy, finance]
    tier: C
    aliases: [aep]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://www.aep.com/news/rss/", type: RSS, connector: rss, tier: B }
  - id: fortis
    name: Fortis Inc.
    domain: fortisinc.com
    homepage: https://www.fortisinc.com
    categories: [energy, finance]
    tier: C
    aliases: [fortis, fortisbc, fortisalberta]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news releases, url: "https://fortisinc.com/news", type: HTML, connector: http, tier: B }
  - id: emera
    name: Emera
    domain: emera.com
    homepage: https://www.emera.com
    categories: [energy, finance]
    tier: C
    aliases: [emera inc, nova scotia power]
    discover: { rss: false, sitemap: true, pages: true }
    notes: "emera.com/news redirects to a client-rendered Q4 investor page (75 chars of text); no feed — no sensor."
  - id: hydro-one
    name: Hydro One
    domain: hydroone.com
    homepage: https://www.hydroone.com
    categories: [energy, infrastructure]
    tier: C
    aliases: [hydro one]
    discover: { rss: true, sitemap: true, pages: true }
    notes: "No feed, sitemap or server-rendered news index found (media-centre paths 404; investors host does not resolve)."
  - id: bc-hydro
    name: BC Hydro
    domain: bchydro.com
    homepage: https://www.bchydro.com
    categories: [energy, infrastructure]
    tier: B
    aliases: [bc hydro]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: press centre, url: "https://www.bchydro.com/news/press_centre.html", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.bchydro.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 4000 } }
  - id: opg
    name: Ontario Power Generation
    domain: opg.com
    homepage: https://www.opg.com
    categories: [energy, infrastructure]
    tier: B
    aliases: [opg, ontario power generation]
    discover: { rss: false, sitemap: false }
    notes: "WordPress /feed/ and /news/ answer 403 to the engine fetcher (bot management) — no sensor."
  - id: energir
    name: Énergir
    domain: energir.com
    homepage: https://energir.com
    categories: [energy, infrastructure]
    tier: C
    aliases: [energir, gaz métro, gaz metro]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news, url: "https://energir.com/en/about/media/news", type: HTML, connector: http, tier: B }
      - { name: sitemap (fr), url: "https://energir.com/fr/sitemaps-1-sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: iberdrola
    name: Iberdrola
    domain: iberdrola.com
    homepage: https://www.iberdrola.com
    categories: [energy, finance]
    tier: B
    weight: 1.1
    aliases: [scottishpower, avangrid]
    discover: { rss: false, sitemap: false }
    notes: "Press room and /rss answer 403 to non-browser clients — kept for entity linking only."
  - id: enel
    name: Enel
    domain: enel.com
    homepage: https://www.enel.com
    categories: [energy, finance]
    tier: B
    weight: 1.1
    aliases: [enel group, endesa]
    discover: { rss: false, sitemap: true }
    notes: "Press pages redirect to the homepage for non-browser clients; the large sitemap is the usable endpoint."
    sensors:
      - { name: sitemap, url: "https://www.enel.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 4000 } }
  - id: edf
    name: EDF
    domain: edf.fr
    homepage: https://www.edf.fr
    categories: [energy, finance]
    tier: B
    weight: 1.2
    aliases: [électricité de france, electricite de france]
    discover: { rss: false, sitemap: false, pages: true }
    notes: "rss.xml answers 403; the press-release index is server-rendered."
    sensors:
      - { name: communiqués de presse, url: "https://www.edf.fr/groupe-edf/espaces-dedies/journalistes/tous-les-communiques-de-presse", type: HTML, connector: http, tier: B }
  - id: engie
    name: Engie
    domain: engie.com
    homepage: https://www.engie.com
    categories: [energy, finance]
    tier: C
    aliases: [gdf suez]
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap, url: "https://www.engie.com/sitemap_index.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: eon
    name: E.ON
    domain: eon.com
    homepage: https://www.eon.com
    categories: [energy, finance]
    tier: C
    aliases: [e.on, eon se]
    discover: { rss: false, sitemap: false }
    notes: "Press pages and RSS answer 403 to non-browser clients — kept for entity linking only."
  - id: rwe
    name: RWE
    domain: rwe.com
    homepage: https://www.rwe.com
    categories: [energy, finance]
    tier: B
    aliases: [rwe ag]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: press, url: "https://www.rwe.com/en/press/", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.rwe.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: orsted
    name: Ørsted
    domain: orsted.com
    homepage: https://orsted.com
    categories: [energy, finance]
    tier: B
    aliases: [orsted, dong energy]
    discover: { rss: false, sitemap: false }
    notes: "Company-announcement list and /rss answer 403 to non-browser clients — kept for entity linking only."
  - id: vattenfall
    name: Vattenfall
    domain: vattenfall.com
    homepage: https://group.vattenfall.com
    categories: [energy, finance]
    tier: C
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: newsroom, url: "https://group.vattenfall.com/press-and-media/newsroom", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://group.vattenfall.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: sse
    name: SSE plc
    domain: sse.com
    homepage: https://www.sse.com
    categories: [energy, finance]
    tier: C
    aliases: [sse, scottish and southern energy]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news and views, url: "https://www.sse.com/news-and-views/", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.sse.com/xmlsitemap", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: centrica
    name: Centrica
    domain: centrica.com
    homepage: https://www.centrica.com
    categories: [energy, finance]
    tier: C
    aliases: [british gas]
    discover: { rss: false, sitemap: false }
    notes: "Media-centre pages answer 403 to the engine fetcher — no sensor."
  - id: vestas
    name: Vestas
    domain: vestas.com
    homepage: https://www.vestas.com
    categories: [energy, technology, finance]
    tier: B
    weight: 1.1
    aliases: [vestas wind systems]
    discover: { rss: false, sitemap: true, pages: true }
    notes: "Company-news index is client-rendered; sitemap only."
    sensors:
      - { name: sitemap, url: "https://www.vestas.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: siemens-energy
    name: Siemens Energy
    domain: siemens-energy.com
    homepage: https://www.siemens-energy.com
    categories: [energy, technology, finance]
    tier: B
    weight: 1.1
    aliases: [siemens energy ag]
    discover: { rss: false, sitemap: true, pages: true }
    notes: "Press index is client-rendered (thin); sitemap only."
    sensors:
      - { name: sitemap, url: "https://www.siemens-energy.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: siemens-gamesa
    name: Siemens Gamesa
    domain: siemensgamesa.com
    homepage: https://www.siemensgamesa.com
    categories: [energy, technology]
    tier: C
    aliases: [gamesa]
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap, url: "https://www.siemensgamesa.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: ge-vernova
    name: GE Vernova
    domain: gevernova.com
    homepage: https://www.gevernova.com
    categories: [energy, technology, finance]
    tier: B
    weight: 1.2
    aliases: [ge vernova, gev, ge power]
    discover: { rss: false, sitemap: true, pages: true }
    notes: "rss.xml, news/rss.xml and news/sitemap.xml all answer 500 to the engine fetcher (200 to curl); only the server-rendered news index is usable."
    sensors:
      - { name: news, url: "https://www.gevernova.com/news", type: HTML, connector: http, tier: B }
  - id: first-solar
    name: First Solar
    domain: firstsolar.com
    homepage: https://www.firstsolar.com
    categories: [energy, technology, finance]
    tier: C
    aliases: [fslr]
    discover: { rss: false, sitemap: true }
    notes: "Investor RSS (investor.firstsolar.com) answers 403; the news sitemap is the usable endpoint."
    sensors:
      - { name: news sitemap, url: "https://www.firstsolar.com/news-sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 1000 } }
  - id: enphase
    name: Enphase Energy
    domain: enphase.com
    homepage: https://enphase.com
    categories: [energy, technology, finance]
    tier: C
    aliases: [enphase, enph]
    discover: { rss: true, sitemap: true, pages: true }
    sensors:
      - { name: investor news feed, url: "https://investor.enphase.com/rss/news-releases.xml", type: RSS, connector: rss, tier: B }
      - { name: blog, url: "https://enphase.com/blog", type: HTML, connector: http, tier: C }
  - id: solaredge
    name: SolarEdge
    domain: solaredge.com
    homepage: https://www.solaredge.com
    categories: [energy, technology, finance]
    tier: C
    aliases: [sedg]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: investor news feed, url: "https://investors.solaredge.com/rss/news-releases.xml", type: RSS, connector: rss, tier: B }
  - id: fluence
    name: Fluence Energy
    domain: fluenceenergy.com
    homepage: https://fluenceenergy.com
    categories: [energy, technology, finance]
    tier: C
    aliases: [fluence, flnc]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: investor news feed, url: "https://ir.fluenceenergy.com/rss/news-releases.xml", type: RSS, connector: rss, tier: B }
  - id: brookfield-renewable
    name: Brookfield Renewable
    domain: brookfieldrenewable.com
    homepage: https://bep.brookfield.com
    categories: [energy, finance]
    tier: C
    aliases: [bep, brookfield renewable partners]
    discover: { rss: false, sitemap: false }
    notes: "bep.brookfield.com (press releases, Q4 RSS) answers 403 to non-browser clients — kept for entity linking only."
  - id: northland-power
    name: Northland Power
    domain: northlandpower.com
    homepage: https://northlandpower.com
    categories: [energy, finance]
    tier: C
    aliases: [npi]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: newsroom feed, url: "https://northlandpower.com/newsroom/feed/", type: RSS, connector: rss, tier: B }
  - id: boralex
    name: Boralex
    domain: boralex.com
    homepage: https://www.boralex.com
    categories: [energy, finance]
    tier: C
    aliases: [blx]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news, url: "https://www.boralex.com/en/news", type: HTML, connector: http, tier: B }
  - id: innergex
    name: Innergex Renewable Energy
    domain: innergex.com
    homepage: https://www.innergex.com
    categories: [energy, finance]
    tier: C
    aliases: [innergex, ine]
    discover: { rss: false, sitemap: true }
    notes: "Single-page app (client-rendered, no feed, /en/news 404) — no sensor."

  # ───────────────────────── D · Nuclear & new energy ─────────────────────────
  - id: westinghouse
    name: Westinghouse Electric Company
    domain: westinghousenuclear.com
    homepage: https://www.westinghousenuclear.com
    categories: [energy, technology]
    tier: B
    weight: 1.1
    aliases: [westinghouse nuclear, ap1000, ap300]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://info.westinghousenuclear.com/news/rss.xml", type: RSS, connector: rss, tier: B }
      - { name: sitemap, url: "https://westinghousenuclear.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 2000 } }
  - id: cameco
    name: Cameco
    domain: cameco.com
    homepage: https://www.cameco.com
    categories: [energy, finance]
    tier: B
    weight: 1.1
    aliases: [ccj, cco]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://www.cameco.com/rss/news", type: RSS, connector: rss, tier: B }
  - id: nuscale
    name: NuScale Power
    domain: nuscalepower.com
    homepage: https://www.nuscalepower.com
    categories: [energy, technology, finance]
    tier: C
    aliases: [nuscale, smr]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: press releases feed, url: "https://www.nuscalepower.com/press-releases/rss.xml", type: RSS, connector: rss, tier: B }
  - id: terrapower
    name: TerraPower
    domain: terrapower.com
    homepage: https://www.terrapower.com
    categories: [energy, technology]
    tier: C
    aliases: [natrium]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news, url: "https://www.terrapower.com/news", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.terrapower.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 1000 } }
  - id: commonwealth-fusion
    name: Commonwealth Fusion Systems
    domain: cfs.energy
    homepage: https://cfs.energy
    categories: [energy, technology, science]
    tier: C
    aliases: [cfs, sparc, arc]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news and media, url: "https://cfs.energy/news-and-media/", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://cfs.energy/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 1000 } }
  - id: iter
    name: ITER Organization
    domain: iter.org
    homepage: https://www.iter.org
    categories: [energy, science, international]
    tier: C
    aliases: [iter, iter fusion]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: newsline feed, url: "https://www.iter.org/rss.xml", type: RSS, connector: rss, tier: B }
  - id: x-energy
    name: X-energy
    domain: x-energy.com
    homepage: https://x-energy.com
    categories: [energy, technology]
    tier: C
    aliases: [x energy, xe-100]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://x-energy.com/news/feed/", type: RSS, connector: rss, tier: B }
  - id: helion
    name: Helion Energy
    domain: helionenergy.com
    homepage: https://www.helionenergy.com
    categories: [energy, technology]
    tier: C
    aliases: [helion, polaris]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: newsroom, url: "https://www.helionenergy.com/newsroom", type: HTML, connector: http, tier: B }
  - id: oklo
    name: Oklo
    domain: oklo.com
    homepage: https://oklo.com
    categories: [energy, technology, finance]
    tier: C
    aliases: [oklo inc, aurora powerhouse]
    discover: { rss: false, sitemap: false }
    notes: "Newsroom answers 403 to non-browser clients and the Q4 investor host does not resolve — kept for entity linking only."
  - id: kairos-power
    name: Kairos Power
    domain: kairospower.com
    homepage: https://kairospower.com
    categories: [energy, technology]
    tier: C
    aliases: [kairos, hermes reactor]
    discover: { rss: false, sitemap: true }
    notes: "No feed and /news 404; sitemap only."
    sensors:
      - { name: sitemap, url: "https://www.kairospower.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 1000 } }
  - id: general-fusion
    name: General Fusion
    domain: generalfusion.com
    homepage: https://generalfusion.com
    categories: [energy, technology]
    tier: C
    aliases: [general fusion, lm26]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://generalfusion.com/feed/", type: RSS, connector: rss, tier: B }
  - id: world-nuclear-news
    name: World Nuclear News (World Nuclear Association)
    domain: world-nuclear-news.org
    homepage: https://www.world-nuclear-news.org
    categories: [energy, news, international]
    tier: B
    weight: 1.1
    aliases: [wnn, world nuclear association, wna]
    discover: { rss: true, sitemap: true }
    llm: false
    notes: "world-nuclear.org itself exposes no feed or sitemap; WNN is the association's news service."
    sensors:
      - { name: news feed, url: "https://world-nuclear-news.org/rss", type: RSS, connector: rss, tier: B, config: { maxItems: 60 } }
  - id: nei
    name: Nuclear Energy Institute
    domain: nei.org
    homepage: https://www.nei.org
    categories: [energy, ngo]
    tier: C
    aliases: [nei]
    discover: { rss: false, sitemap: false }
    notes: "Every path answers 403 to non-browser clients — kept for entity linking only."
  - id: cnsc
    name: Canadian Nuclear Safety Commission
    domain: nuclearsafety.gc.ca
    homepage: https://www.cnsc-ccsn.gc.ca
    categories: [energy, government]
    tier: B
    aliases: [cnsc, ccsn, commission canadienne de sûreté nucléaire]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news feed (canada.ca), url: "https://api.io.canada.ca/io-server/gc/news/en/v2?dept=canadiannuclearsafetycommission&sort=publishedDate&orderBy=desc&pick=50&format=atom&atomtitle=CNSC", type: ATOM, connector: rss, tier: B }
      - { name: news room, url: "https://www.cnsc-ccsn.gc.ca/eng/resources/news-room/", type: HTML, connector: http, tier: B }

  # ───────────────────────── E · Weather & hazards ─────────────────────────
  - id: nws
    name: National Weather Service
    domain: weather.gov
    homepage: https://www.weather.gov
    categories: [weather, government]
    tier: S
    weight: 1.4
    aliases: [nws, national weather service, api.weather.gov]
    discover: { rss: false, sitemap: false, pages: true }
    llm: false
    sensors:
      - { name: active alerts (extreme/severe), url: "https://api.weather.gov/alerts/active?status=actual&severity=Extreme,Severe", type: REST_API, connector: jsonlist, tier: S, config: { itemsPath: features, keyField: id, titleField: properties.headline, summaryField: properties.description, dateField: properties.sent, urlField: id, headers: { "User-Agent": "WebSensorBot/0.1 (contact@websensor.io)", Accept: "application/geo+json" }, maxItems: 100 } }
      - { name: news, url: "https://www.weather.gov/news", type: HTML, connector: http, tier: B }
  - id: noaa
    extend: true
    products:
      - { name: National Hurricane Center, type: service, aliases: [nhc] }
      - { name: Space Weather Prediction Center, type: service, aliases: [swpc] }
    sensors:
      - { name: nhc eastern pacific advisories, url: "https://www.nhc.noaa.gov/index-ep.xml", type: RSS, connector: rss, tier: A }
      - { name: nhc tropical weather outlooks, url: "https://www.nhc.noaa.gov/gtwo.xml", type: RSS, connector: rss, tier: A }
      - { name: climate.gov feed, url: "https://www.climate.gov/rss.xml", type: RSS, connector: rss, tier: B }
  - id: usgs
    extend: true
    sensors:
      - { name: earthquakes m4.5+ past day, url: "https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/4.5_day.atom", type: ATOM, connector: rss, tier: A, config: { maxItems: 50 } }
  - id: eccc
    extend: true
    products:
      - { name: Weather alerts, type: service, aliases: [weather.gc.ca, meteo.gc.ca] }
    sensors:
      - { name: weather alerts montréal, url: "https://weather.gc.ca/rss/alerts/45.508_-73.587_e.xml", type: ATOM, connector: rss, tier: A }
      - { name: weather alerts toronto, url: "https://weather.gc.ca/rss/alerts/43.653_-79.383_e.xml", type: ATOM, connector: rss, tier: A }
      - { name: weather alerts vancouver, url: "https://weather.gc.ca/rss/alerts/49.283_-123.121_e.xml", type: ATOM, connector: rss, tier: A }
  - id: met-office
    name: Met Office
    domain: metoffice.gov.uk
    homepage: https://www.metoffice.gov.uk
    categories: [weather, government]
    tier: B
    weight: 1.1
    aliases: [uk met office]
    discover: { rss: false, sitemap: true, pages: true }
    notes: "Warning RSS feeds (WarningsRSS/Region/UK) are empty when no warning is in force, so they cannot be validated as list sensors."
    sensors:
      - { name: news blog, url: "https://www.metoffice.gov.uk/blog", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.metoffice.gov.uk/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 2000 } }
  - id: meteo-france
    name: Météo-France
    domain: meteofrance.com
    homepage: https://meteofrance.com
    categories: [weather, government]
    tier: B
    aliases: [meteo france, météo france]
    discover: { rss: true, sitemap: false }
    sensors:
      - { name: actualités feed, url: "https://meteofrance.com/rss.xml", type: RSS, connector: rss, tier: B }
  - id: dwd
    name: Deutscher Wetterdienst
    domain: dwd.de
    homepage: https://www.dwd.de
    categories: [weather, government]
    tier: B
    aliases: [dwd, german weather service]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: pressemitteilungen feed, url: "https://www.dwd.de/SiteGlobals/Functions/RSSFeed/DE/pressemitteilungen/rssfeeds_pm.xml", type: RSS, connector: rss, tier: B }
  - id: jma
    name: Japan Meteorological Agency
    domain: jma.go.jp
    homepage: https://www.jma.go.jp
    categories: [weather, government]
    tier: A
    weight: 1.2
    aliases: [jma, 気象庁]
    discover: { rss: false, sitemap: false }
    llm: false
    notes: "High-volume official Atom feeds (extra.xml ~870 entries/day); only the earthquake & volcano feed is curated."
    sensors:
      - { name: earthquake and volcano feed, url: "https://www.data.jma.go.jp/developer/xml/feed/eqvol.xml", type: ATOM, connector: rss, tier: A, config: { maxItems: 50 } }
  - id: bom
    name: Australian Bureau of Meteorology
    domain: bom.gov.au
    homepage: http://www.bom.gov.au
    categories: [weather, government]
    tier: B
    aliases: [bom, bureau of meteorology]
    discover: { rss: false, sitemap: false }
    notes: "All RSS/warning feeds answer 403 to non-browser clients — kept for entity linking only."
  - id: ecmwf
    name: ECMWF
    domain: ecmwf.int
    homepage: https://www.ecmwf.int
    categories: [weather, science, international]
    tier: B
    aliases: [european centre for medium-range weather forecasts]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://www.ecmwf.int/rss.xml", type: RSS, connector: rss, tier: B }
  - id: copernicus
    name: Copernicus (C3S · CAMS · EMS)
    domain: copernicus.eu
    homepage: https://www.copernicus.eu
    categories: [climate, weather, science, international]
    tier: B
    weight: 1.2
    aliases: [copernicus climate change service, c3s, copernicus atmosphere monitoring service, cams, copernicus emergency management service, ems]
    products:
      - { name: Copernicus Climate Bulletin, type: product, aliases: [climate bulletin] }
      - { name: ERA5, type: product }
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: c3s news feed, url: "https://climate.copernicus.eu/rss.xml", type: RSS, connector: rss, tier: B }
      - { name: cams news feed, url: "https://atmosphere.copernicus.eu/rss.xml", type: RSS, connector: rss, tier: B }
      - { name: ems sitemap, url: "https://emergency.copernicus.eu/sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 2000 } }
  - id: gdacs
    name: GDACS — Global Disaster Alert and Coordination System
    domain: gdacs.org
    homepage: https://www.gdacs.org
    categories: [weather, international]
    tier: A
    weight: 1.2
    aliases: [gdacs]
    discover: { rss: true }
    sensors:
      - { name: alerts feed, url: "https://www.gdacs.org/xml/rss.xml", type: RSS, connector: rss, tier: A, config: { maxItems: 100 } }
  - id: reliefweb
    name: ReliefWeb (UN OCHA)
    domain: reliefweb.int
    homepage: https://reliefweb.int
    categories: [international, ngo]
    tier: B
    aliases: [reliefweb, ocha]
    discover: { rss: false, sitemap: false }
    notes: "API v1 is decommissioned (410) and v2 rejects non-approved appnames (403); the site itself has no feed. Request an appname before adding a jsonlist sensor."
  - id: pdc
    name: Pacific Disaster Center
    domain: pdc.org
    homepage: https://www.pdc.org
    categories: [weather, international]
    tier: C
    aliases: [pdc, disasteraware]
    discover: { rss: false, sitemap: false }
    notes: "WordPress /feed/ and /news/ answer 403 to non-browser clients — no sensor."
  - id: smithsonian-gvp
    name: Smithsonian Global Volcanism Program
    domain: volcano.si.edu
    homepage: https://volcano.si.edu
    categories: [science, weather]
    tier: B
    aliases: [gvp, global volcanism program, weekly volcanic activity report]
    discover: { rss: true }
    sensors:
      - { name: weekly volcanic activity report feed, url: "https://volcano.si.edu/news/WeeklyVolcanoRSS.xml", type: RSS, connector: rss, tier: B, config: { maxItems: 40 } }
  - id: emsc
    name: EMSC — European-Mediterranean Seismological Centre
    domain: emsc-csem.org
    homepage: https://www.emsc-csem.org
    categories: [science, weather]
    tier: A
    weight: 1.1
    aliases: [emsc, seismicportal, csem]
    discover: { rss: false, sitemap: false }
    llm: false
    sensors:
      - { name: earthquakes m5+, url: "https://www.seismicportal.eu/fdsnws/event/1/query?format=json&limit=50&minmag=5", type: REST_API, connector: jsonlist, tier: A, config: { itemsPath: features, keyField: properties.source_id, titleTemplate: "M{properties.mag} {properties.flynn_region}", dateField: properties.time, urlTemplate: "https://www.emsc-csem.org/Earthquake_information/earthquake.php?id={key}", compareFields: [properties.mag, properties.depth], maxItems: 50 } }
  - id: earthquakes-canada
    name: Earthquakes Canada (Natural Resources Canada)
    domain: earthquakescanada.nrcan.gc.ca
    homepage: https://www.earthquakescanada.nrcan.gc.ca
    categories: [science, weather, government]
    tier: A
    aliases: [earthquakes canada, séismes canada, nrcan earthquakes]
    discover: { rss: false, sitemap: false }
    llm: false
    sensors:
      - { name: recent earthquakes feed, url: "https://www.earthquakescanada.nrcan.gc.ca/cache/earthquakes/canada-en.atom", type: ATOM, connector: rss, tier: A, config: { maxItems: 50 } }

  # ───────────────────────── F · Climate bodies & analysts ─────────────────────────
  - id: ipcc
    name: IPCC
    domain: ipcc.ch
    homepage: https://www.ipcc.ch
    categories: [climate, science, international]
    tier: B
    weight: 1.3
    aliases: [intergovernmental panel on climate change]
    products:
      - { name: Assessment Report, type: product, aliases: [ar6, ar7] }
    discover: { rss: true, pages: true }
    sensors:
      - { name: news feed, url: "https://www.ipcc.ch/feed/", type: RSS, connector: rss, tier: B }
  - id: unfccc
    name: UNFCCC
    domain: unfccc.int
    homepage: https://unfccc.int
    categories: [climate, international]
    tier: B
    weight: 1.2
    aliases: [un climate change, cop, paris agreement]
    discover: { rss: false, sitemap: true }
    notes: "News index is client-rendered (thin); sitemap only."
    sensors:
      - { name: sitemap, url: "https://unfccc.int/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 4000 } }
  - id: carbon-brief
    name: Carbon Brief
    domain: carbonbrief.org
    homepage: https://www.carbonbrief.org
    categories: [climate, news]
    tier: B
    weight: 1.1
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: articles feed, url: "https://www.carbonbrief.org/feed", type: RSS, connector: rss, tier: B }
  - id: global-carbon-project
    name: Global Carbon Project
    domain: globalcarbonproject.org
    homepage: https://www.globalcarbonproject.org
    categories: [climate, science]
    tier: C
    aliases: [global carbon budget]
    discover: { rss: false, sitemap: false }
    notes: "Static site without feed or sitemap — kept for entity linking only."
  - id: climate-action-tracker
    name: Climate Action Tracker
    domain: climateactiontracker.org
    homepage: https://climateactiontracker.org
    categories: [climate, ngo]
    tier: C
    aliases: [cat]
    discover: { rss: false, sitemap: false, pages: true }
    sensors:
      - { name: blog, url: "https://climateactiontracker.org/blog/", type: HTML, connector: http, tier: C }
  - id: ember
    name: Ember
    domain: ember-energy.org
    homepage: https://ember-energy.org
    categories: [energy, climate, ngo]
    tier: C
    aliases: [ember climate, ember energy]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: latest insights, url: "https://ember-energy.org/latest-insights/", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://ember-energy.org/sitemap_index.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: carbon-tracker
    name: Carbon Tracker Initiative
    domain: carbontracker.org
    homepage: https://carbontracker.org
    categories: [climate, finance, ngo]
    tier: C
    aliases: [carbon tracker]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://carbontracker.org/feed/", type: RSS, connector: rss, tier: C }
  - id: cdp
    name: CDP
    domain: cdp.net
    homepage: https://www.cdp.net
    categories: [climate, finance, ngo]
    tier: C
    aliases: [carbon disclosure project]
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap, url: "https://www.cdp.net/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: sbti
    name: Science Based Targets initiative
    domain: sciencebasedtargets.org
    homepage: https://sciencebasedtargets.org
    categories: [climate, finance, ngo]
    tier: C
    aliases: [sbti, science based targets]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news, url: "https://sciencebasedtargets.org/news", type: HTML, connector: http, tier: C }
  - id: ifrs-issb
    name: IFRS Foundation / ISSB
    domain: ifrs.org
    homepage: https://www.ifrs.org
    categories: [finance, climate, standards]
    tier: B
    weight: 1.1
    aliases: [ifrs, issb, international sustainability standards board, iasb]
    products:
      - { name: IFRS S1, type: standard }
      - { name: IFRS S2, type: standard }
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news, url: "https://www.ifrs.org/news-and-events/news/", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.ifrs.org/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 4000 } }
  - id: nsidc
    name: National Snow and Ice Data Center
    domain: nsidc.org
    homepage: https://nsidc.org
    categories: [climate, science]
    tier: C
    aliases: [nsidc, arctic sea ice news]
    discover: { rss: true, sitemap: false }
    sensors:
      - { name: arctic sea ice news feed, url: "https://nsidc.org/arcticseaicenews/feed/", type: RSS, connector: rss, tier: B }
  - id: berkeley-earth
    name: Berkeley Earth
    domain: berkeleyearth.org
    homepage: https://berkeleyearth.org
    categories: [climate, science]
    tier: C
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://berkeleyearth.org/feed/", type: RSS, connector: rss, tier: C }
  - id: climate-central
    name: Climate Central
    domain: climatecentral.org
    homepage: https://www.climatecentral.org
    categories: [climate, science, ngo]
    tier: C
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://feeds.feedburner.com/climatecentral/djOO", type: RSS, connector: rss, tier: C }
  - id: canadian-climate-institute
    name: Canadian Climate Institute
    domain: climateinstitute.ca
    homepage: https://climateinstitute.ca
    categories: [climate, ngo]
    tier: C
    aliases: [institut climatique du canada]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://climateinstitute.ca/news/feed/", type: RSS, connector: rss, tier: C }
  - id: ouranos
    name: Ouranos
    domain: ouranos.ca
    homepage: https://www.ouranos.ca
    categories: [climate, science]
    tier: C
    discover: { rss: false, sitemap: true }
    sensors:
      - { name: sitemap, url: "https://www.ouranos.ca/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 2000 } }
  - id: iisd
    name: International Institute for Sustainable Development
    domain: iisd.org
    homepage: https://www.iisd.org
    categories: [climate, ngo, international]
    tier: C
    aliases: [iisd, earth negotiations bulletin]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: press, url: "https://www.iisd.org/press", type: HTML, connector: http, tier: C }
      - { name: articles, url: "https://www.iisd.org/articles", type: HTML, connector: http, tier: C }
  - id: pembina-institute
    name: Pembina Institute
    domain: pembina.org
    homepage: https://www.pembina.org
    categories: [energy, climate, ngo]
    tier: C
    aliases: [pembina]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: all news feed, url: "https://www.pembina.org/rss/all", type: RSS, connector: rss, tier: C }
  - id: clean-energy-canada
    name: Clean Energy Canada
    domain: cleanenergycanada.org
    homepage: https://cleanenergycanada.org
    categories: [energy, climate, ngo]
    tier: C
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news feed, url: "https://cleanenergycanada.org/feed/", type: RSS, connector: rss, tier: C }
  - id: rmi
    name: RMI
    domain: rmi.org
    homepage: https://rmi.org
    categories: [energy, climate, ngo]
    tier: C
    aliases: [rocky mountain institute]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: news sitemap, url: "https://rmi.org/news-sitemap.xml", type: SITEMAP, connector: sitemap, tier: B, config: { maxUrls: 1000 } }
  - id: bloombergnef
    name: BloombergNEF
    domain: bnef.com
    homepage: https://about.bnef.com
    categories: [energy, climate, finance]
    tier: B
    weight: 1.1
    aliases: [bnef, bloomberg new energy finance]
    discover: { rss: true, sitemap: true }
    sensors:
      - { name: insights feed, url: "https://about.bnef.com/feed/", type: RSS, connector: rss, tier: B }
  - id: wood-mackenzie
    name: Wood Mackenzie
    domain: woodmac.com
    homepage: https://www.woodmac.com
    categories: [energy, finance]
    tier: C
    aliases: [woodmac]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: press releases, url: "https://www.woodmac.com/press-releases/", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.woodmac.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 3000 } }
  - id: rystad-energy
    name: Rystad Energy
    domain: rystadenergy.com
    homepage: https://www.rystadenergy.com
    categories: [energy, finance]
    tier: C
    aliases: [rystad]
    discover: { rss: false, sitemap: true, pages: true }
    sensors:
      - { name: news, url: "https://www.rystadenergy.com/news", type: HTML, connector: http, tier: B }
      - { name: sitemap, url: "https://www.rystadenergy.com/sitemap.xml", type: SITEMAP, connector: sitemap, tier: C, config: { maxUrls: 2000 } }
  - id: sp-global-commodity-insights
    name: S&P Global Commodity Insights
    domain: spglobal.com
    homepage: https://www.spglobal.com/commodity-insights
    categories: [energy, finance]
    tier: C
    aliases: [platts, s&p global platts, commodity insights]
    discover: { rss: false, sitemap: false }
    notes: "spglobal.com answers 403 to non-browser clients on every path (including the RSS feed list) — kept for entity linking only."