VTT testing says Donut Lab’s “solid-state” battery likely matches lithium-ion; energy density measured at 298 Wh/kg, claims look overstated ...

Following intense industry criticism, Donut Lab presents third-party data showing high C-rate charging and stable discharge ...

Cold weather, low wind power output and electricity shortages in both Estonia and Finland have pushed prices to exceptionally high levels for winter, market players told ERR. This week, the daily ...

Transmission congestion leads to soaring electricity prices Natural gas supply issues contribute to generator outages and price spikes PJM high-voltage line restrictions expected to average nearly 13 ...

BOSTON/NEW YORK, Jan 28 (Reuters) - Transmission line congestion on the largest U.S. power grid is expected to soar on Thursday as the PJM Interconnection forecasts record winter power demand ahead of ...

Forecast Record Electricity Demand to Test Largest US Power Grid, Blackout Chances Rise (Refiles to fix headline to 'forecast record' demand) By Tim McLaughlin and Laila ‌Kearney BOSTON/NEW YORK, Jan ...

In recent weeks, Russia has ramped up its attacks on Ukraine’s energy infrastructure, causing mass power cuts in Kyiv during one of the harshest winters in recent memory. Almost half a million ...

In the AFC Championship, quarterback Drake Maye faces pressure to win convincingly, with the Pats favored by 4.5. His performance hinges on the offensive line. Why Congress can't claw back war powers ...

Lengthy connection queues and under-investment in local infrastructure risk slowing the EV rollout even where demand and generation are sufficient, writes Verulam Capital's Maria Taylor A decade ago, ...

Kristy Hallowell was left without electricity at her home in Greenwood Lake, New York for half of 2025 Kristy Hallowell had just lost her job when her energy bill unexpectedly tripled to $1,800 ...