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The BrightVolt Take: Solar’s Record Half Is Already the Past

The BrightVolt Take: Solar’s Record Half Is Already the Past

Aug 22, 2026 | Policy & Regulations, Renewable Energy, Solar, Wind

In the first half of 2026, US wind and solar generated about 420 terawatt-hours — 20% of the country’s electricity, up from 18.6% a year earlier — and passed both coal and nuclear for the first time in a comparable six months, according to federal generation...
Capacity Accreditation Explained: Why a 100 MW Wind Farm Counts as 34 MW

Capacity Accreditation Explained: Why a 100 MW Wind Farm Counts as 34 MW

Aug 14, 2026 | Renewable Energy, Smartgrids, Wind

Build a 100 MW wind farm in PJM and the grid will pay you for about 34 MW of it. The turbines are real, the nameplate is real, and the other 66 MW is not a penalty or an accounting trick. It is the grid’s estimate of how much of your wind farm it can count on...
The BrightVolt Take: Storage Just Overtook Wind on Winter

The BrightVolt Take: Storage Just Overtook Wind on Winter

Aug 1, 2026 | Renewable Energy, Smartgrids, Wind

In PJM’s 2026/27 capacity auction, onshore wind was credited at 41% of its nameplate rating and a four-hour battery at 50%. In the 2028/29 auction held this July, wind was credited at 34% and the battery at 59%. Storage has overtaken wind on the one measure wind...
Solar and Storage Are 79% of New US Grid Capacity in 2026

Solar and Storage Are 79% of New US Grid Capacity in 2026

Jul 31, 2026 | Renewable Energy, Smartgrids, Solar

Solar and battery storage account for 79% of every gigawatt the United States expects to add to its grid this year. The Energy Information Administration projects 86 GW of new utility-scale generating capacity in 2026 — a record if it lands — of which solar...