You can't always control the price of electricity, but you can control your home's energy consumption. Here's how to calculate it. Chi Odogwu is a digital consultant, professor, and writer with over a ...

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, ...

Wondering if a 3-kilowatt (kW) solar system is large enough to power your home or too large for your do-it-yourself project? We’ll outline everything you need to know about 3kW solar systems, ...

Emma Stenhouse is a marine scientist, educator, and writer with more than 16 years of experience. She holds an M.S. in Marine Science from the University of Plymouth. On average, solar panels designed ...