Open knowledge graph of the world's energy infrastructure
Power plants, energy companies, grids and policy — a structured, source-cited wiki for engineers, researchers and the energy-curious.
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Latest articles
Rudi Khola-B Hydropower Station
Rudi Khola-B is a 6.6 MW run-of-river hydroelectric plant in Kaski District, Nepal, owned by Bindhyabasini Hydropower.
Open energy system databases: Structure, history, and key projects
Overview of open energy system databases, their history, design, and major global projects like OPSD and OpenEI.
Kirishi-2 Oil Refinery: Infrastructure, Operations and Strategic Significance
Russia's first residual oil high conversion refinery, opened in 2017, producing 10 million tons annually and facing drone attacks in 2024 an...
Gussing Renewable Energy: Company profile and technology
Profile of Gussing Renewable Energy, a Thai company applying Austrian biomass gasification technology.
South Jersey Industries: Corporate Structure and Privatization
Overview of South Jersey Industries, a US energy holding company taken private by J.P. Morgan in 2023.
Benchmark Mineral Intelligence: Market Data and EV Supply Chain Analysis
London-based price reporting agency for the lithium-ion battery and EV supply chain, founded by Simon Moores in 2014.
Los Angeles Green New Deal
Municipal climate policy in Los Angeles announced in 2019, aiming for a 100% carbon-free grid and zero-emission vehicles.
HIP-Petrohemija: Corporate History, Operations and Sanctions Impact
Overview of HIP-Petrohemija, a major Serbian petrochemical company owned by NIS, detailing its history, production capacity and recent US sa...
Nuclear Measurements Corporation: History and Instrumentation
Overview of Nuclear Measurements Corporation, a US-based maker of radiation monitoring devices founded in 1950.