Sep 8, 2026 The Code That Decides Where Your Battery Can Live A home battery cannot go just anywhere. Building code sets a hard limit of 20 kWh per unit in a Read Article Sep 7, 2026 Why Some Solar Systems Go Dark When the Grid Does A roof full of working solar panels does not automatically mean a house with power during an outage. Plenty of Read Article Sep 6, 2026 Your Phone Probably Already Has a Satellite Backup Most smartphones sold in the last four years can send a text message through a satellite when there is no Read Article Sep 5, 2026 Regulators Just Rewrote How Big Loads Get on the Grid In June, federal regulators told the country's grid operators to fix how very large electricity customers connect to Read Article Sep 4, 2026 What Your Battery Earns When the Utility Borrows It Last year a New England program paid more than $5.4 million to homeowners who let their batteries discharge on Read Article Sep 3, 2026 The Safety Standard That Decides What Your Panel Can Do There is a certification most homeowners have never heard of that quietly determines whether adding a battery and an EV Read Article Sep 2, 2026 The Home Battery That Skips Lithium Entirely A San Diego company has begun installing home storage systems in European houses that contain no lithium at all. The Read Article Sep 1, 2026 The Five Feet Around Your House That Decides If It Survives A wildfire doesn't need to reach a home directly to destroy it. Most homes lost in a wildfire Read Article Aug 31, 2026 What That 10-Year Battery Warranty Actually Promises A home battery warranty printed as "10 years, 70 percent capacity" sounds like a simple guarantee, but most Read Article Aug 30, 2026 The Empty Slots in Your Panel Don't Mean What You Think Opening an electrical panel and seeing a few empty breaker slots looks like available room for whatever comes next, an Read Article Aug 29, 2026 Why Gas Stations Go Dark at the Exact Moment Everyone Needs Fuel A gas station running out of fuel during a major outage usually isn't actually out of fuel. The Read Article Aug 28, 2026 The Battery Built Out of Rust Instead of Lithium A battery that uses iron, oxygen, and water instead of lithium and cobalt sounds almost too simple to work, but Read Article Aug 27, 2026 The Most Connected Device in the House Is Probably the Inverter A home's solar inverter or battery system quietly does more internet communication than almost anything else in the Read Article Aug 26, 2026 The Battery Your Utility Installed That You Never See A home battery sits in a garage where its owner can see it. A different kind of battery, doing a Read Article Aug 25, 2026 Why Apartment Buildings Are Suddenly Racing to Add EV Chargers Home charging has always been one of the biggest advantages of owning an EV, and one of the biggest reasons Read Article Aug 24, 2026 The Battery Sizing Mistake That Shows Up During the Worst Possible Moment A home battery's advertised capacity and what it can actually deliver during a real outage are two different Read Article