New Atlas April 1, 2019
South Australia has recently put the world’s biggest lithium battery into operation – but perhaps it should’ve waited. A local startup says it’s built the world’s first working thermal battery, a device with a lifetime of at least 20 years that can store six times more energy than lithium-ion batteries per volume, for 60-80 percent of the price.
Wondering which heat pump is right for your home? Our guide compares leading brands to help you cut energy bills, stay comfortable, and save year-round.
Key takeaways The 30% federal tax credit for homeowner-owned solar ends after 2025. In 2026, most homeowners will benefit most from solar PPAs or leases. EDGE Energy offers solar PPAs […]
