{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","description":"This cluster of papers focuses on the advancements, challenges, and potential of hydrogen energy systems and technologies. It covers various aspects such as renewable energy integration, electrolysis, power-to-gas technology, sustainability, energy storage, techno-economic analysis, fuel cells, and environmental impact.","keywords":[{"id":"https://openalex.org/keywords/green-hydrogen","display_name":"green hydrogen","score":0.4727},{"id":"https://openalex.org/keywords/hybrid-renewable-energy-systems","display_name":"hybrid renewable energy systems","score":0.4984},{"id":"https://openalex.org/keywords/water-electrolysis","display_name":"water electrolysis","score":0.2012},{"id":"https://openalex.org/keywords/hydrogen-economy","display_name":"hydrogen economy","score":0.491},{"id":"https://openalex.org/keywords/hydrogen-energy","display_name":"hydrogen energy","score":0.4454},{"id":"https://openalex.org/keywords/off-grid-power-supply","display_name":"off-grid power supply","score":0.2299},{"id":"https://openalex.org/keywords/hybrid-energy-systems","display_name":"hybrid energy systems","score":0.235},{"id":"https://openalex.org/keywords/diesel-generator","display_name":"diesel generator","score":0.2665},{"id":"https://openalex.org/keywords/hydrogen-infrastructure","display_name":"hydrogen infrastructure","score":0.5128},{"id":"https://openalex.org/keywords/electrolyzer","display_name":"electrolyzer","score":0.4317},{"id":"https://openalex.org/keywords/power-to-gas","display_name":"power-to-gas","score":0.3866},{"id":"https://openalex.org/keywords/hydrogen-transport","display_name":"hydrogen transport","score":0.3303},{"id":"https://openalex.org/keywords/levelized-cost-of-hydrogen","display_name":"levelized cost of hydrogen","score":0.791},{"id":"https://openalex.org/keywords/wind-solar-hybrid-system","display_name":"photovoltaic-wind hybrid system","score":0.5017},{"id":"https://openalex.org/keywords/net-present-cost","display_name":"net present cost","score":0.6511},{"id":"https://openalex.org/keywords/green-hydrogen-production","display_name":"green hydrogen production","score":0.2683},{"id":"https://openalex.org/keywords/hydrogen-refueling-stations","display_name":"hydrogen refueling stations","score":0.4085},{"id":"https://openalex.org/keywords/proton-exchange-membrane-electrolyzer","display_name":"proton exchange membrane electrolyzer","score":0.3216},{"id":"https://openalex.org/keywords/hydrogen-production-cost","display_name":"hydrogen production cost","score":0.641},{"id":"https://openalex.org/keywords/system-sizing","display_name":"system sizing","score":0.2769},{"id":"https://openalex.org/keywords/hydrogen-energy-storage","display_name":"hydrogen energy storage","score":0.4981},{"id":"https://openalex.org/keywords/homer-pro","display_name":"HOMER Pro","score":0.6767},{"id":"https://openalex.org/keywords/off-grid-electrification","display_name":"off-grid electrification","score":0.2817},{"id":"https://openalex.org/keywords/hydrogen-technology","display_name":"hydrogen technology","score":0.4435},{"id":"https://openalex.org/keywords/alkaline-electrolyzer","display_name":"alkaline electrolyzer","score":0.4651}],"legacy_keywords":"Hydrogen; Renewable Energy; Electrolysis; Power-to-Gas; Sustainability; Energy Storage; Techno-Economic Analysis; Renewable Resources; Fuel Cell; Environmental Impact","ids":{"openalex":"https://openalex.org/T11007","wikipedia":"https://en.wikipedia.org/wiki/Hydrogen_economy"},"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"},"siblings":[{"id":"https://openalex.org/T14444","display_name":"Power Systems and Renewable Energy"}],"works_count":73854,"cited_by_count":964782,"works_api_url":"https://api.openalex.org/works?filter=topics.id:T11007","updated_date":"2026-10-21T03:01:35","created_date":"2024-01-23T15:27:09"}