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Grids & Integration

Base Power announces 100 MW residential storage program with CoServ in Texas

The program, which is the largest of Base Power’s five utility collaborations, will deliver battery backup to an estimated 5,000 CoServ customers.

Jigar Shah sees virtual power plants as the fastest way for states to stabilize electric bills

States can control the retail cost of electricity by promoting virtual power plants, consisting of distributed batteries and other resources, which can be deployed “within months,” said industry veteran Jigar Shah and a co-author in a report.

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.

National lab assesses alternatives to “direct transfer trip” that can block solar projects

“Direct transfer trip,” a costly approach to ensure that distributed generation shuts down during a power outage, can make solar projects uneconomical. A national lab report points to a combination of inverter-based approaches as a viable alternative.

Mexico could become data center hub, but clean power lags behind

Mexico is attracting US data centers seeking faster power connections, but these facilities will initially rely on firm gas generation from the Comisión Federal de Electricidad (CFE), with renewables as a potential future option, Mexican energy expert Santiago Barcón told pv magazine.

When the sun sets, batteries rise: 24/7 solar in California

On February 1, 2026, California’s batteries bridged the solar gap with seamless precision. After discharging through the night until sunrise, they spent the daylight hours charging, then pivoted back to exporting power well past midnight—effectively sustaining the state on solar energy for a full 24-hour cycle.

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Inside Portland’s experiment that turned interconnection limits into a microgrid blueprint

A market-rate, subsidy-free solar-plus-storage microgrid in downtown Portland highlights how grid-forming buildings can overproduce clean power, island during outages and work around strict interconnection limits.

High-voltage DC solar architecture solves the AI datacenter bottleneck

High-voltage DC distribution enables solar and storage to bypass AC conversion stages for massive gains in data center efficiency and cost, said a whitepaper from Enteligent.

Doubling the pace of adding solar and storage in the PJM region could save $178 billion by 2035

Adding 78 GW more solar and 54 GW more battery storage in the PJM grid region than projected in a status quo scenario would drive a 20% reduction in system costs and improve reliability through 2035, says a study. The study’s sponsor called for enabling policies to improve interconnection and permitting, with roles for both PJM and states.

ERCOT BESS interconnection applications drop 50% in H2 2025 as faults in the boom emerge

New data out of Modo Energy suggests only about 85% of large batteries with signed interconnection agreements are likely to be built, as queue timelines stretch beyond four years.

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