Note that we haven't mentioned gas versus diesel (the energy in a gallon of each differs) or the effect of the cost of different fuels. MPGe is strictly a way to compare efficiency, and an ...

Residential end-user electricity and gas prices vary widely across European capitals. When adjusted for PPS, country rankings ...

To consider buying a battery-electric vehicle today, and not a gas-powered vehicle, is not so much the niche choice it used to be only a few years ago. Much like gas and diesel in decades gone by ...

If I had a dollar every time my parents screamed at me back in the day for leaving a light on, I’d be able to pay the electricity bill ...