The science and infrastructure that bring nonstop electricity to our homes is something most of us don't think much about, much less talk about. But if you're consulting with solar companies about ...

If you're considering buying an electric vehicle (EV), there are two critical units of measurement that you'll need to know: kW (kilowatt) and kWh (kilowatt-hour). Understanding these two related ...

California regulators confirm Tesla Semi Long Range packs 822 kWh and Standard Range 548 kWh — both smaller than expected, ...

UPDATE: Lucid has confirmed to InsideEVs that the 118 kWh figure is both usable and total capacity. This story has been updated to reflect that confirmation. The recent InsideEVs 70 mph highway range ...

The latest efficiency record from Renault’s Filante concept is a reminder that the electric car story is not just about bigger batteries, but about how far engineers can stretch every kilowatt hour.

While it might seem intimidating, it’s actually fairly easy to come up with a decent estimate of how many kilowatt-hours your solar panels can produce each day. When making this calculation, keep in ...

Welcome to SHIFT Basics, a collection of tips, explainers, guides, and advice to keep you up to speed with mobility tech. A couple of weeks ago, we asked ourselves the question, “How much does it cost ...