Siphon Pump Physics spoiler alert: There are actually two methods to move water that don't require an external power source—but that’s not the same thing as running on free energy.

This DIY water pump is perfect for those seeking an eco-friendly, energy-free solution for tasks like irrigation or water transfer in remote locations.

Samsung's upcoming air-to-water heat pump will bring warmth to your faucets and radiators this year.

Looking to save on hot water? A heat pump water heater could slash your energy bills -- if your home is a good fit.

Rebates available: Up to $3,500 for replacing gas water heaters with Heat Pump Water Heaters. Up to $4,000 for associated electrical work, including wiring and panel upgrades. Heat pump water heaters ...

Shopping for a heat pump or mini-split? Read about types, features, and other must-know topics in our heat pump buying guide to make an informed choice.

Utilize solar-powered pumps for pumping well water into solar livestock water tanks.

Rebates are available for various upgrades, including weatherization, heat pumps, water heaters, and more. Low-income households may qualify for additional assistance, such as appliance vouchers ...

Startup Cala Systems, which makes seriously smart heat pump water heaters, has secured $5.6 million in seed funding and commercially launched its product.

In recent years, heat pump technology has emerged as a leading solution in the shift toward energy-efficient and sustainable heating. Traditionally, domestic hot water has been generated by energy ...

Hopeton Henry has created a ‘Smart Free Energy Water Pump System’ which, he says, could revolutionise the way crops are irrigated if utilised on a large scale.