The Cool Down31m
This unbelievably smart water heater predicts the future to lower your energy bills — and the government will pay you $1,200 to get one
Heat pump water heaters can lead to significant energy bill savings for homeowners, while smart water heaters can optimize ...
The Cool Down15m
Company unveils breakthrough tool to help prevent a growing crisis in the food system: 'Could have a very wide impact'
Phosphates are essential for our food supply, but they can also be deadly to marine life. Learn about a new phosphate removal ...
The Cool Down1h
Homeowner shares candid review after using free service to compare solar panel quotes: 'It's like ... Kayak, but for solar'
Her excitement is definitely warranted, as going solar is a fantastic way for homeowners to save money and generate their own ...