In fall 2025, two USF students engineered and completed their first prototype using accessible materials — such as copper ...

Installing solar power at a home is a great way to reduce electricity bills, especially as the cost of solar panels and their associated electronics continue to plummet. Not every utility allows ...

Photovoltaic-thermal solar air heater based on PCM cylinders, air convection Researchers in Malaysia designed a photovoltaic-thermal system that can be used in solar drying, space heating, rooftop ...

California-based Apparent Inc. has unveiled a new water heater that can reportedly offset 100% of a home’s water heating cost. The system uses low-voltage DC electricity generated by conventional ...

It’s 2024, and there’s no getting around it. Grid energy is expensive. [Darrell] realized that a lot of his money was going on water heating, and he came up with a neat solution. What if he could hack ...

Depending on the necessary work, solar panel repair can range from a few hundred dollars or less to a few thousand dollars. Some or all of the mortgage lenders featured on our site are advertising ...

Getting a solar panel installation can be quite expensive. Thanks to the falling prices, federal rebates and state incentives, it's now cheaper than ever. In Florida especially, you get a huge amount ...