Wind

California is widely regarded for environmental leadership, especially around clean energy policy. The state has set an ambitious goal of achieving 100% renewable energy by 2045. Decarbonizing its electric power sector requires new approaches and ways of thinking to meet carbon reduction goals, all while minimizing land use, emissions, and cost. One promising approach is […]

An energy imbalance market (EIM) is a voluntary market that provides a sub-hourly economic dispatch of participating resources for balancing supply and demand every five minutes. One such market is the Western

While the nation is rightfully consumed with responding to the COVID-19 crisis, other battles are being fought that also will have decades-long consequences. One of those involves states seeking to override

Siemens Gamesa Renewable Energy (SGRE) has conditionally received an order for 100 units of its newly launched SG 14-222 DD offshore wind turbine model—one of the largest wind turbine models ever introduced to date. The 14-MW units are to be installed at innogy’s proposed 1.4-GW Sofia Offshore Wind Farm in the UK starting in 2024. […]

Siemens Gamesa Renewable Energy (SGRE) has announced Andreas Nauen, who has led the growth of the company’s offshore wind power business, is taking over leadership of the company after the board of directors and CEO Markus Tacke “mutally agreed to terminate” Tacke’s contract. SGRE made the announcement June 17, saying Nauen immediately will assume the […]

Vectren Corp., the electric utility that serves much of southern Indiana, has announced a plan to shutter its remaining coal-fired power plants and transition to renewable energy. The utility also said it would add gas-fired generation to back up those renewable resources. Vectren’s June 15 announcement comes about two years after Northern Indiana Public Service […]

Two projects focused on solar-powered hydrogen production made notable steps forward recently. One project, supported by Ricardo plc and the European Marine Energy Centre (EMEC), will investigate “using existing solar capacity to produce hydrogen as an alternative to high-carbon fossil fuels.” While the other, developed by HyperSolar Inc., will begin the manufacturing process for its […]

• Siemens will provide main equipment for an electrical service platform for wind power project • Mayflower Wind developing a lease area with capacity of up to 1.6 gigawatts of renewable energy • Electricity for up to 680,000 U.S. households Siemens has been awarded an order from Danish customer Semco Maritime to provide the main […]

A consortium of European companies, research institutes, and universities have launched the world’s first demonstration of a fully integrated power-to-hydrogen-to-power project, at industrial scale and in a real-world power plant application. The four-year project to demonstrate HYFLEXPOWER, which has achieved a technology readiness level of 7, will convert a 12-MWe combined heat and power (CHP) […]

A new report from the International Renewable Energy Agency (IRENA) shows costs for renewable power are increasingly cheaper than those for generation from coal, reinforcing the trend of increased investment in solar and wind power and away from fossil fuel-powered electricity production. The IRENA report—Renewable Power Generation Costs in 2019—showed that more than half of […]