Have you ever looked at your utility bill and thought, “What is 1 kWh? How much electricity am I actually using?” A kilowatt hour (kWh) is just that – a measurement of how much energy an appliance, ...

The Tesla Semi Class 8 all-electric semi truck, in its top configuration, has a range of 500 miles (805 km) and energy consumption of less than 2 kWh/mile (1.24 kWh/km). Those are the official numbers ...

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 ...

America’s myriad server farms and data centers operate 100 million drives that hold 350 million terabytes of data — everything from your decade-old emails to lolcat videos and the collected offerings ...

Are they electricity vampires or sippers? Here's what's worth worrying about and what's not. [gallery2012 columns="2"] We all get anxious when the battery levels on our phones and laptops and iPads ...

The 2024 Ford F-150 Lightning is a carry-over model year without significant changes to the battery and dual-motor, all-wheel drive powertrain. The all-electric pickup is equipped with either a ...

Germany has revised down the price ceiling for roof-mounted solar PV systems to €0.1/kWh (US$0.117/kWh) for tenders to be ...