U.S. Environmental Protection Agency seeks to ‘instantly terminate’ $20 billion in clean energy grants
Administrator Zeldin said there will be “zero tolerance of any waste and abuse,” saying financial agreements under the Greenhouse Gas Reduction Fund must be “instantly terminated.”
Fluence launches highly-modular 7.5 MWh AC-based BESS platform
The system features an innovative split design breaking away from the industry standard 20-foot container. It is configurable for storage durations of two to eight hours.
Large batteries with grid-forming inverters can increase renewables hosting capacity
Researchers recommended that transmission system operators consider adopting grid-forming battery energy storage systems system-wide to improve grid stability and to maximize system hosting capacity for solar and wind generation.
Atlas details economic risks of hail damage to US solar sites
VDE Americas’ new hail risk atlas, now available for use on the Esri ArcGIS platform, can compare and evaluate the site-specific hail risk of current and future solar projects across the United States.
Canadian startup secures patent for solar module cooling tech
Enertopia has developed a solar module cooling system that uses a moisture collection layer to transfer heat while capturing water for irrigation in arid regions. The design channels heat from the panel to a liquid transfer system, improving efficiency and water use.
The Hydrogen Stream: TalusAg starts green ammonia production in Iowa
Landus and TalusAg have launched commercial green ammonia production in Iowa, backed by US federal clean hydrogen tax credits, while Iberdrola España and BP have started building Spain’s largest green hydrogen project, with 25 MW of capacity.
US startup developing defrost-free residential heat pump for cold climates
TerraVis Energy claims its new heat pump system can achieve a seasonal coefficient performance of 3.5 and deliver 30 C of heat indoors at -50 C. CEO Lorenzo Rossi told pv magazine that the system could be produced at a lower cost than conventional models.
Mitrex launches solar PV railing systems
The Canadian building-integrated PV manufacturer has launched semi-transparent and opaque solar PV railing systems for balconies or walkways, for retrofit or new buildings. The products are delivered with support bars, concealed cabling and a choice of mounting systems.
Viessmann unveils ductless air-to-air heat pumps for residential, light commercial applications
The manufacturer claims the new products are particularly suitable for older homes, renovations in extreme climates. All models are said to provide “reliable” cooling and heating at temperatures spanning from -30 C to 50 C.
The Hydrogen Stream: MENA H2 projects surge in 2024
Dii Desert Energy says hydrogen projects in the Middle East and North Africa (MENA) surged to 117 installations in 2024, with 90% classified as green, while Plug Power has introduced the first-ever spot pricing program for liquid green hydrogen.
