Anchorage utility executives say that a mild winter translated into lower electricity sales — and a hole in their budget.

The value of the system matters because it helps determine the amount of property taxes the pipeline's owners must pay to the state and municipalities it crosses.

In states without policies to drive renewable energy, power prices could surge as federal tax incentives for clean energy disappear, according to Energy Innovation, a think tank.

The bill signed by President Trump on July 4th rescinds a lot of funding and tax credits for renewable projects. What does it mean for Alaska?

He says bringing the federal government on to the project could "dramatically lower the cost of capital."

Juneau Hydropower could expand the capital’s renewable energy capacity by nearly 20%, if it can build a proposed hydroelectric project before its federal license expires.

Bill Armstrong, credited with bringing the Pikka oil and gas field to light in 2013, hopes his discovery of the Sockeye-2 area near the Arctic National Wildlife Refuge will lead to increased oil production on the North Slope.

The Dunleavy administration is threatening to strip Texas-based BlueCrest Energy of oil and gas leases near Anchorage, saying it’s failed to advance their development.

Is geothermal energy safe? How does it work? And what areas of Alaska could most benefit from it?

The startup planning the operation near the North Slope oil fields would power its computers not with coal but with another fossil fuel: natural gas that’s currently going unused.

The Department of the Interior is planning to lift some restrictions on development within the National Petroleum Reserve-Alaska.

They've worked for decades to advance Alaska oil development. Pearce has been a legislator, federal appointee and consultant. Moriarty has led an oil industry trade association.