A home battery stores electricity from rooftop solar or the grid so a household can use it later, especially in the evening or during outages. When thousands o…
Falling panel prices and early net-metering programs pushed rooftop solar into a mainstream home upgrade. But without storage, most solar homes still depended heavily on…
Tesla unveiled the Powerwall, a 7 kWh wall-mounted lithium-ion battery designed for homes. Tesla didn't invent residential storage, but it made the idea mainstream and c…
Wildfire-driven shutoffs, hurricanes and aging grids left millions without power for days. Backup resilience, not just bill savings, became a primary reason to buy a bat…
Utilities and software companies began formally piloting virtual power plants — networks of distributed batteries, solar and smart devices coordinated to act together li…
Both regions combined very high solar adoption, real peak-demand and outage stress, and grid operators willing to run large pilot programs — the ingredients a VPP needs…
High, volatile electricity prices and Texas's Winter Storm Uri blackout sharpened interest in self-consumption and backup power, widening the pool of homeowners for whom…
The market shifted from "solar panels only" to "solar plus storage" as the default package, especially where changing net-metering rules and time-of-use tariffs made pai…
Utilities and aggregators scaled programs paying customers to let batteries discharge or thermostats adjust during grid-stress events. Analysts estimate 80–160 GW of pot…
The IEA's Electricity 2026 report projects global electricity demand rising 19% by 2030 (28,200 to 33,600 TWh), with data-center electricity use nearly doubling. VPPs ar…
Utilities, regulators and homeowners are still working out enrollment, compensation and trust at the scale needed to turn a niche resource into a mainstream one — alongs…
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