Declining costs for enhanced geothermal could make the technology a stronger competitor to solar plus storage. A national lab atlas shows wide potential for enhanced geothermal deployment, primarily ...

The fundamentals of the global solar PV market will remain strong in 2026 despite the challenges the sector faced in 2025.

Brazil curtailed about one-fifth of its solar and wind generation in 2025, wasting an estimated BRL 6.5 billion ($1.23 billion), as grid constraints and demand mismatches pushed the power system close ...

Curtailment remains one of the clearest signs of the challenges facing existing and new solar and wind projects in the NEM. Here's what the 2025 data tells us.

Emergent Solar Energy reports heavy manufacturing is adopting rooftop solar to cut costs and carbon, driven by declining installation costs and tax incentives.

Authorities have identified large-scale under-invoicing, tax evasion and suspected trade-based money laundering in imports of solar home system kits for ...

Corporate investment fell 99% after Alberta’s pause on new renewable energy development, as the industry faces ongoing policy ...

All property owners in Hawaiʻi have until 2050 to get rid of their cesspools under state law. But daunting cost challenges ...

On Dec. 16, 2025, Enphase Energy announced a newly expanded safe harbor agreement, projected to generate approximately $55 million in revenue across the fourth quarter of 2025 and the first quarter of ...

Sri Lanka today stands at a critical juncture in its energy transition. Once lauded for its rapid adoption of rooftop solar ...

The post Our Reporting Showed Washington Ranks Last in Green Energy Growth. Now the State Is Working to Speed It Up. appeared first on ProPublica.

Algoma Public Health will spend more than a half-million dollars on two “priority” energy-efficiency capital upgrades at its Sault Ste. Marie site. An LED lighting upgrade and building automation ...