Newly published data from the Federal Energy Regulatory Commission (FERC), reviewed by the SUN DAY Campaign, reveal that solar accounted for over 75% of US electrical generating capacity added in the first nine months of 2025.
NLR has developed a cyber-physical test bed to investigate the complex interactions among emerging microgrid technologies such as grid-interactive power sources, control systems, and communication platforms and bandwidths.
With DER management systems (DERMS), utilities can apply the capabilities of flexible demand-side energy resources and manage diverse and dispersed DERs, both individually and in aggregate.
TERMS, DEFINITIONS AND SYMBOLS1 ScopeThis Technical Specification deals with the terms, definitions and symbols from national and international solar photovoltaic standards and relevant documents used within the fiel of solar photovoltaic (PV) energy systems.
(1) Base stations with an emission bandwidth of 1 MHz or less are limited to 1640 watts equivalent isotropically radiated power (EIRP) with an antenna height up to 300 meters HAAT, except as described in paragraph (b) below.
wind and utility-scale solar projects generated a record 17% of U. electricity in 2025—an enormous jump from their share of less than 1% in 2005 (Energy Information Administration).
In 2025, the typical cost of commercial lithium battery energy storage systems, including the battery, battery management system (BMS), inverter (PCS), and installation, ranges from $280 to $580 per kWh. Larger systems (100 kWh or more) can cost between $180 to $300 per kWh.