Noon Energy demonstrates 100+ hour ultra-long-duration energy storage system
The pilot showcases a reversible solid oxide fuel cell battery and represents the first fully containerized, modular ultra-LDES system to be operated for thousands of hours, achieving more than 200 hours of energy storage capacity.
New design specifications for sodium-ion batteries
U.S. scientists used density functional theory to reveal how sodium ions are stored in nanoporous carbon anodes for sodium-ion batteries, identifying dual ionic and metallic storage mechanisms within the pores. Their findings provide practical design guidelines to improve battery voltage, safety, and commercial viability for stationary energy storage.
Easing the transformer procurement bottleneck
Anza’s Transformer Procurement Service aims to help solar developers meet new deadline requirements imposed by US federal policy.
First Solar wins key round in TOPCon patent dispute
The U.S. federal patent office rejected separate challenges from JinkoSolar, Canadian Solar and Mundra Solar to invalidate intellectual property that First Solar claims is fundamental to the manufacturing of crystalline silicon solar cells.
Solar to surge 49% as EIA forecasts 70 GW of new capacity by 2027
Utility-scale solar is set to meet rising data center demand in the United States as generation in Texas nearly doubles and battery storage capacity in the Electric Reliability Council of Texas (ERCOT) more than triples by 2027.
Copeland releases sanitary water heat pumps
US-based Copeland has launched its Sensi Hydro sanitary water heat pump designed to provide energy-efficient hot water for hotels, commercial buildings, and public facilities. The units feature ZW scroll compressors, independent refrigerant circuits, and backup mode to ensure reliable hot water supply.
US court approves Amazon acquisition of 1.2 GW Oregon solar project
A US bankruptcy court approved Amazon’s purchase of the 1.2 GW Sunstone solar and battery storage project in Oregon from bankrupt developer Pine Gate Renewables.
Tesla offers new all-black solar module for residential applications
The launch of the new product suggests Tesla could renew its focus on residential solar and expand U.S. lease options with Powerwall.
Canadian Solar wins U.S. patent litigation against Maxeon
The patent infringement case was related to an unspecified TOPCon solar cell technology.
Electricity rate hikes slash commercial solar payback periods in US by 33%, says Wood Mackenzie
Soaring utility costs and rising power demand are recalibrating the financial outlook for the United States non-residential solar market.
