Trying to figure out if it's worth it to install solar panels? Doing some math will tell you how much you could save. As energy costs continue to rise, you might be looking for a way to save money on ...

If you're trying to lose weight, it is helpful to understand energy balance. Most people don’t consider their weight-loss journey a math problem. But in many ways, it is. To lose weight, calculate ...

Cost = power (in kWh) × time (in hours) × price of 1kWh on your energy tariff. (A kilowatt hour or kWh is calculated by dividing the wattage by 1,000.) So, let’s say, for example, you have an electric ...

The energy regulator Ofgem has confirmed the price cap will rise to £3,549 from October. It looks like further rises lie ahead - estimates from Cornwall Insights suggest that energy bills will soar in ...

Households across the country are braced for another huge hike in energy bills this winter as the cost of living crisis continues to deepen. Ofgem has confirmed its price cap for October will rocket ...

LOUISVILLE, Ky. (WDRB) -- Those sparkling holiday lights may make your home merry and bright — but they’ll also light up your electric bill. To help you estimate how much your holiday displays will ...

Microsoft's free Joulemeter utility gives you a rough estimate of a Windows system's power consumption. Plus: tips for reducing your electronics energy bill. Dennis O'Reilly began writing about ...

Money Saving Expert founder Martin Lewis co-hosted Good Morning Britain with Susanna Reid today. He explained how to work out the running costs of household appliances, for example, to work out ...