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Grain-Oriented Steel: the Alloy the Grid Runs On

Grain-Oriented Steel: the Alloy the Grid Runs On

Sep 16, 2026 | Policy & Regulations, Renewable Energy, Smartgrids

Almost every transformer on the power grid — the humming boxes that step voltage up at a power plant and back down on your street — is built around a core of grain-oriented electrical steel. In the United States, exactly one mill still makes it. That single dependency...
Red States Are Building 71% of New US Solar

Red States Are Building 71% of New US Solar

Sep 12, 2026 | Policy & Regulations, Renewable Energy, Solar

States that voted for Trump in 2024 installed 71% of the new solar capacity the United States added in the first half of 2026, according to SEIA and Wood Mackenzie’s latest Solar Market Insight report. Texas alone built 3.44 gigawatts, more than the next two...
Long-Duration Storage Found Its Buyer: AI Data Centers

Long-Duration Storage Found Its Buyer: AI Data Centers

Aug 17, 2026 | Battery Technology, Renewable Energy, Smartgrids

On 13 August, Noon Energy and Sabanci Renewables signed an agreement to build up to 1 GW — 100 GWh — of storage that discharges for more than 100 hours, and to aim all of it at AI data centers. This is not a bigger version of the battery already on the grid. The...
The BrightVolt Take: The Transformer Is the Real Bottleneck

The BrightVolt Take: The Transformer Is the Real Bottleneck

Aug 16, 2026 | Policy & Regulations, Renewable Energy, Smartgrids

The machine deciding how fast the United States can electrify is not a solar panel, a gas turbine or a battery. It is the large power transformer — a hundred-year-old block of steel and copper the country imports 82% of, now on a two-to-four-year wait, whose core...
The BrightVolt Take: Gas Didn’t Win the AI Power Race

The BrightVolt Take: Gas Didn’t Win the AI Power Race

Aug 7, 2026 | Renewable Energy, Smartgrids

Gas did not win the AI power race. In 2026 the US grid will add a record 86 GW of capacity, and 6.3 GW of it is natural gas — 7% of the total, behind solar, batteries and wind. The turbine order books everyone points to are real, but the first slots GE Vernova is...
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