Business investors and wealthy Americans are among the biggest winners in President Donald Trump’s tax bill. Those hit the ...

The Department of Energy is delaying a landmark rule to increase the efficiency of mobile homes, a move it says will help ...

To keep our guide to the best smart window air conditioners up to date, I've been testing window air conditioners for the ...

The death of the internal combustion engine has been greatly exaggerated. Ford's EcoBoost line generates efficiency and power ...

Donald Trump has railed against modern dishwashers, washing machines, light bulbs, showerheads and toilets. He’s turned his ire into a presidential edict.

The U.S.-based program claims that its blue seal of approval on efficient appliances saves households an average of $450 on ...

Despite a decline in support for expanded renewable energies, the new poll shows that only about one-third of U.S. adults ...

Old windows are sneaky. They creak, stick, rattle in the wind – and quietly cost you money on a monthly basis. Whether you’ve got original wooden sashes from the ‘60s or aluminum frames that haven’t ...

BTL properties rated below EPC band C to become ‘unmortgageable’ In potential blow to rental market, finances are drying up fast for rental homes that will not meet new energy efficiency criteria. Buy ...

That said, the question remains – how efficient is it? Now, the 2025 Cadillac Celestiq has received official energy consumption ratings from the U.S. Environmental Protection Agency (EPA).