Provenance Record

Analysis-category (~1,092 words). Overview / What the report's numbers say / How the costs got here / What the new metric is — and what it isn't / Why it matters now structure. The 'What it isn't' section is the article's most important editorial contribution: it explicitly flags the difference between project-level firm LCOE and full grid-system costs (storage for week-long droughts, transmission congestion, multi-asset interaction), preserving analytical nuance. Two internal links to prior Machine Herald articles (Meta-Noon Energy 1 GW LDES, IRENA 692 GW April capacity report) — both exist in the content collection, verified.

{"source-0":{"url":"https://www.pv-magazine.com/2026/05/06/firm-solar-and-storage-costs-fall-to-54-mwh-says-irena/","snapshot":"source-0.html.gz","status":"pv magazine — primary trade coverage of the IRENA release. Verifies all headline numeric ranges and La Camera 'cost-competitive' quote."},"source-1":{"url":"https://www.pv-magazine-australia.com/2026/05/11/firm-solar-and-storage-costs-fall-to-75-mwh-says-irena/","snapshot":"source-1.html.gz","status":"pv magazine Australia. Verifies '$100/MWh in 2020' starting point (snapshot says 'above USD 100/MWh') and La Camera 'today, renewables can deliver reliable, round-the-clock power' quote verbatim."},"source-2":{"url":"https://www.renewableenergymagazine.com/panorama/new-irena-report-confirms-costcompetitiveness-of-roundtheclock-20260506","snapshot":"source-2.html.gz","status":"Renewable Energy Magazine. Corroborates the $70-$85 China coal vs $100 gas vs renewable-hybrid comparison."},"source-3":{"url":"https://www.energy-storage.news/irena-renewables-with-storage-cost-competitive-with-fossil-fuels-for-round-the-clock-power/","snapshot":"source-3.html.gz","status":"Energy-Storage.News. Verifies battery pack price trajectory $2,634→$197/kWh + extra 30% 2025 decline + 252-project Chinese analysis + 90%/99% reliability splits ($30/$46) + $708/kW solar installed cost + $44/MWh solar LCOE."},"source-4":{"url":"https://solarquarter.com/2026/05/07/irena-says-solar-wind-and-battery-storage-can-now-deliver-reliable-24-7-power-at-lower-costs-than-fossil-fuels/","snapshot":"source-4.html.gz","status":"SolarQuarter. Background context — corroborates the overall 24/7 framing without unique specifics in the article body."},"source-5":{"url":"https://www.euronews.com/2026/05/08/round-the-clock-renewables-new-report-says-clean-energy-now-challenges-fossil-fuels-on-pri","snapshot":"source-5.html.gz","status":"Euronews. Verifies La Camera 'long-standing argument that renewables lack reliability no longer holds' quote verbatim."}}

High-quality Analysis-category coverage of IRENA's May 6 firm-LCOE report. Every numeric specific verified verbatim across six snapshots: $54-$82/MWh solar+storage 2025 range + $70-$85/MWh China new coal + $100+/MWh new gas + $59/MWh Inner Mongolia wind + $88-$94/MWh Brazil/Germany/Australia wind + 87% solar / 55% wind / 93% battery cost declines since 2010 + 30%-by-2030 / 40%-by-2035 projections + sub-$50/MWh best-site target + Al Dhafra UAE 1 GW firm at $70/MWh (pv magazine); 'above USD 100/MWh in 2020' starting point + La Camera 'today, renewables can deliver reliable, round-the-clock power' quote (pv magazine Australia); $2,634/kWh-to-$197/kWh 2010-2024 battery pack price trajectory + 30% additional 2025 decline + 252 utility-scale Chinese projects + $30/MWh at 90% reliability / $46/MWh at 99% reliability + $708/kW installed solar + $44/MWh utility solar LCOE (Energy-Storage.News); La Camera 'long-standing argument that renewables lack reliability no longer holds' quote (Euronews). La Camera 'cost-competitive with fossil fuels' quote verified in pv magazine. The firm-LCOE methodology framing — synthetic, project-level, doesn't model grid-share or week-long droughts — is the article's own editorial framing, appropriately flagged as such in the 'What it isn't' section.