Battery Storage

Houston homeowners are getting a new way to get solar and battery storage without signing up for a decades-long loan.

Waymo’s retired EV batteries won’t be heading straight to recycling anymore. Instead, they’re going to help support the power grid in California and Texas.

Battery energy storage specialist ELM MicroGrid has spent more than two decades building a nationwide energy storage and utility infrastructure businesses. Now, the company is bringing that expertise home with the installation of a new battery energy storage system at a solar microgrid project in Peoria, IL.

Windrose first published AI-generated drawings of its BESS-in-a-trailer and mobile AI data center concept back in February, but hand it to Windrose founder, Wen Han: he’s not leaving it at that – Han has signed a new strategic partnership with the mobile charging experts at LiFe-Younger to help turn his vision into reality.

A new bill extending home and community solar incentive programs has passed both houses of the Connecticut Senate, and just needs Governor Ned Lamont’s signature to make it into law. It’s taken us a while to parse through it, but one thing is clear: batteries are the big winners.

Clean energy developers announced more than 50 new utility-scale solar, wind, and battery storage projects in Q1 2026 as companies scramble to get projects moving before a looming federal deadline tied to Trump’s big bill act passed last year.

If small-scale solar is included, newly released US Energy Information Administration (EIA) data reviewed by the SUN DAY Campaign indicates that renewables are on track to surpass natural gas in total electrical generating capacity by early 2027.

The US energy storage industry kicked off 2026 with its strongest Q1 on record, despite the Trump administration continuing to attack clean energy.

Can an EV really help power your home when the power goes out? It’s one of the biggest FAQs people have about electric cars — but the answer can be a bit confusing. It’s either a yes, with a but – or a no, with an unless. To find out which EVs can offer vehicle-to-home (V2H) tech to keep the lights on or even lower your energy bills, keep on reading.

UPDATE 20MAY2026: a new Volvo, and the return of ID.BUZZ!

Last year, the smart money had the American energy sector investing a cool $100 billion (with a “b”) in battery storage for sustainable energy. Today, those batteries aren’t just supporting wind and solar, they’re propping up AI data centers – and the investments are just getting bigger.

California renewable energy developer Juniper Energy has partnered with Alsym Energy to deploy 500 MWh of sodium-ion battery storage projects across California.

London-listed Invinity Energy Systems has delivered 20.7 megawatt-hours of vanadium flow batteries to the Copwood VFB Energy Hub in East Sussex. Once the project enters service later in 2026, Invinity says it will be Europe’s largest vanadium flow battery installation.

ESS is moving beyond its long-duration energy storage roots into the crowded short- and medium-duration battery storage market – but not with lithium.

Ann Arbor is about to test a new way to power homes — and it could become a model for other cities.

Starting this week, energy management company FranklinWH will begin installing solar + battery storage in homes across Ann Arbor, Michigan, as part of a pilot run by the city’s Ann Arbor Sustainable Energy Utility (A2SEU).

Utility-scale solar, wind, and battery storage will add more than 80 gigawatts (GW) of new generating capacity in the US by February 28, 2027, while total fossil fuel and nuclear power capacity will fall by almost 5 GW, according to data just released by the US Energy Information Administration (EIA), which was reviewed by the SUN DAY Campaign.

China’s solar exports surged to unprecedented levels in March as a global energy shock is pushing countries to rapidly pivot away from fossil fuels.

Global energy demand growth slowed in 2025 – but electricity use is still surging, and solar just hit a major milestone, according to the International Energy Agency (IEA).

Solar giant Qcells is making a play to get solar and battery storage built into new homes in the US from day one.

Arevon is building a big new battery project just south of San Francisco, designed to keep the lights on when demand spikes.

For the first time, a home battery is live on a New York City rooftop, opening the door for residential energy storage across the five boroughs.

Renewable energy provided over a quarter of US electrical generation in January 2026 – 11% more year-over-year – and accounted for over 36% of installed generating capacity, according to data just released by the U.S. Energy Information Administration (EIA).

In 2026, the EIA reports that solar, wind, and batteries added over 55 gigawatts (GW) of new capacity while the net total from fossil fuels and nuclear was less than 1 GW. Projections for 2026 are even more dramatic, according to the SUN DAY Campaign, which reviewed the data.