Global solar additions reached record 511 GW in 2025, says IRENA
Latest figures from the International Renewable Energy Agency find solar contributed the majority of a record 692 GW of renewables capacity added worldwide last year.
U.S. small-scale solar hit record 1.9 GW in Q4 2025
Distributed solar accounted for 15% of all new U.S. power capacity in 2025 as residential and community projects reached record installation levels.
Solar and wind reach record 17% of U.S. power generation
The combined output from wind and utility-scale solar reached a record 760,000 GWh last year, accounting for 17% of total U.S. electricity generation as the sector scales to meet intensifying load growth.
Global solar capacity to reach 6 TW by 2031, says GlobalData
GlobalData says global renewable capacity will more than double to 8.4 TW by 2031, with PV reaching nearly 6 TW, a 13% compound annual growth rate from 2025 levels of 4.1 TW.
Washington’s HB 2296 could improve home solar economics, but advocates say recent amendments are cause for concern
The bill, which is being considered in Senate committees after passing the state House, requires utilities to allow meter-mounted devices to connect between retail electric customer meters and meter sockets. These devices reduce complexity and installation time, ultimately saving homeowners money.
Otovo announces acquisition of solar service provider EnergyAid
The acquisition will expand Otovo’s U.S. offerings to three states that rank among the highest in installed watts of small-scale solar per capita.
Expiring incentives led to record demand, more diverse market for residential solar in 2025, says EnergySage
EnergySage reported a 205% increase in homeowner engagement on its home energy marketplace, alongside median pricing of $2.49 per watt, an average system size of 11.8 kW and a decrease in storage attachment rates in the rush to install systems before the end of 2025.
Sunrun touts record storage attachment rate, positive cash flow in 2025 earnings report
The company also predicts positive cash flow for 2026 as it shifts away from affiliate partners and toward a direct model under which it sells half of the storage and solar systems it builds to a third party upon installation.
Solar and storage to lead record-breaking 86 GW of new U.S. capacity in 2026
From Texas-sized utility projects to skyrocketing residential battery attach rates, 2026 marks the year solar and storage transition from the electric grid’s fastest-growing additions to its foundational pillars.
SOLRITE and sonnen launch battery-only Virtual Power Plant in deregulated Texas markets
The company’s battery-backed energy plans offer 12 cents per kWh “all-in” energy costs for a $20 monthly fee to homeowners with or without solar panels in all deregulated Texas markets.
