Cutting through the Keystone XL hysteria(5:23)11:49am

CNNMoney breaks down the bitter debate between environmentalists, Congress and energy companies over the proposed 1,700-mile pipeline.

TransCanada: No plans to back off Keystone(4:28)Jan 19

TransCanada says it will resubmit plans to build the Keystone XL pipeline in the U.S.

Public project $100M under budget ... really!(2:39)Nov 22

Tampa Bay Water built a treatment plant that solved their water problems for $100 million less than their initial projections.

SolarReserve: We're not another Solyndra(3:10)Nov 11

Solar Reserve CEO Kevin Smith says his company will avoid the problems that plagued Solyndra, the failed solar company.

Renewable tidal energy's reality check(3:11)Oct 21

The Snohomish County Public Utility outside of Seattle is experimenting with tidal power but implementation has been sluggish.

Turkey's massive ship recycling program(2:53)Oct 19

In Aliaga, Turkey, large ships from around the world are dismantled, and the steel is recycled and sent to mills.

Gas pipeline CEO backs more regulation(3:37)Oct 13

Enbridge CEO Pat Daniel says that more regulation of oil pipeline safety will give the public greater confidence in the oil industry.

Building a greener steel mill(2:14)Oct 7

Hyundai Steel has spent $5.5 billion to construct one of the world's first eco-friendly steel mills in South Korea.

Next locally grown craze: beer hops(3:22)Oct 5

The growing trend to source locally has resulted in a revival of hops farming on the East Coast of the US.

The greening of the Empire State Bldg.(2:08)Sep 14

The Empire State Building is undergoing a $20 million energy retrofit, creating hundreds of jobs and cutting energy use by 38%.