Our energy pyramid, according to the U.S. Energy Information Administration (EIA), would look like this: petroleum (oil), making up 36 percent of our energy supply, would be like the whole grains; ...

In 2006, electric utility Minnesota Power published the Pyramid of Energy Conservation, which recommended the order of what you should do when making a plan to upgrade your home for energy efficiency.

Implicit in Trump’s order is that he knows the future of energy and can thus use the force of government to shut off efforts to create energy alternatives. What a mistake if so. See above, but ...

In addition to turning off its glowing pyramid at 11 p.m. instead of 1 a.m., it set a 10 percent energy reduction goal back in 2019, to be reached over a 5-year-period.

Eolink estimates that 67 turbines a year could be built in a single shipyard. The company says its design will use about a third less steel than a traditional turbine with the same capacity, and ...

Annual household energy costs could rise $640 a year in Missouri by 2035 and $630 a year in Kentucky. That’s because these states would have otherwise been set to deploy a massive amount of wind ...

The Transamerica Pyramid has achieved LEED Gold Certification, the U.S. Green Building Council's second highest energy efficiency rating. Only a handful of skyscrapers across the country meet the ...