St. Louis residents, activists and city officials gathered on Sept. 8, 2016, at the Gateway Arch riverfront to express opposition to the Dakota Access Pipeline.
Eli Chen

A federal judge on Friday denied the Standing Rock Sioux Tribe’s request to halt construction of the Dakota Access Pipeline. But the U.S. Departments of Justice, the Army and the Interior temporarily halted construction of the project.


The Army will not authorize pipeline construction on Corps of Engineers land bordering or under Lake Oahe in South Dakota until it can determine if it needs to reconsider past decisions. The three departments also asked the pipeline company to stop construction on other lands.


Meanwhile, some St. Louis officials and activists are banding together to show solidarity with the tribe.


The $3.8 billion Dakota Access Pipeline is set to be built on a 1,172 mile diagonal from the Bakken/Three Forks formations in North Dakota down to Patoka, Ill., about 75 miles east ofSt. Louis. The pipeline would cross under the Missouri River in two locations. That has people in St. Louis concerned about local water quality.

Jerry Steiner, CEO of Arvegenix, and Toni Kutchan, Vice President for Research at Donald Danforth Plant Science Center discussed new research in the field of bioenergy on St. Louis on the Air.
Kelly Moffitt | St. Louis Public Radio

While the typical American may be considering how to use alternative fuel in the form of an electric car or investing in a “smart home” system, big industry is also looking for ways to reduce CO2 emissions through the use of alternative biofuels.

Ameren Missouri

Missouri's Department of Economic Development has unveiled 17 recommendations for how Missouri should use and conserve energy.

The recommendations are the end result of an executive order Gov. Jay Nixon issued last year that was intended to "chart a road map toward a more prosperous, secure and sustainable energy future."

(via Flickr)

The controversy over coal use hits close to home.

It’s not only that coal-burning companies Ameren Missouri, Peabody Energy, and Arch Coal are headquartered in St. Louis, or that statewide battles have been waged over coal burning and the storing of ash.

Apartments in the Renaissance Place neighborhood in North St. Louis, which includes subsidized and market-rate housing.
Durrie Bouscaren | St. Louis Public Radio

There’s no shortage of incentive programs to install energy-efficient appliances and fixtures in Missouri, but a new report shows that affordable, multi-family housing units are often left out of the mix.

According to the paper from the National Resources Defense Council, only 30 percent of households in those buildings within Ameren Missouri and Ameren Illinois' service areas are participating in energy efficiency programs. Energy costs can disproportionately impact low-income families, who spend nearly 14 percent of their annual income on utilities, according to the Missouri Department of Energy.

Ameren's Callaway reactor is the only commercial nuclear power plant in Missouri.
Missouri Coalition for the Environment

The Nuclear Regulatory Commission has renewed the operating license for Ameren's Callaway nuclear power plant through 2044.

But ongoing litigation could quash that renewal.

State of Rhode Island Division of Planning

Time is running out to provide input on Missouri’s state energy plan.

The public comment period officially ends on Saturday, although the online form will likely remain available at least through the weekend.

Lewis Mills directs the state Division of Energy, which is developing the plan. He said so far, public comments have centered on a handful of themes.

In Dec. 2008, a dike collapsed at TVA's coal-fired power plant near Kingston, Tenn., releasing 1.1 billion gallons of coal ash into the Emory and Clinch rivers and covering about 300 acres of land.
Tennessee Valley Authority

A local environmental group is asking state regulators to deny Ameren’s request to build a new coal ash landfill next to its Labadie power plant in Franklin County, on the basis that the landfill would not comply with new federal regulations.

In Dec. 2008, the failure of a dike at TVA's coal-fired power plant near Kingston, Tenn., released 1.1 billion gallons of coal ash into the Emory and Clinch rivers and buried about 300 acres of land.
Tennessee Valley Authority

For the first time, the byproducts of coal-fired power plants will now be subject to federal regulation.

In a state like Missouri, which generates more than 80 percent of its electricity from coal, the new standards could have significant repercussions.

gas prices, Missouri's gas prices
Maria Altman | St. Louis Public Radio

It’s sticker shock turned upside down.

Filling up your gas tank is almost pleasant as prices at the pump continue to fall. In St. Louis on Monday, a gallon of gas averaged $2.22, but it could be found for as low as $2.07.

While the entire country is seeing lower gas prices, Missouri has averaged the lowest. The American Automobile Association listed the state’s average as $2.25 a gallon on Monday. Meanwhile the average in Illinois was $2.57; in California it was $2.87 and a whopping $2.98 in New York.

Jo Mannies/St. Louis Public Radio and the Beacon

When it comes to energy, U.S. Sen. Roy Blunt says that the federal government has taken the wrong approach for years.

“The refusal to acknowledge that we’re the Saudi Arabia of coal is a big mistake for us,” Blunt, R-Mo., told St. Charles County officials and business people gathered Thursday night at the St. Charles Chamber of Commerce.

Instead, he said, “There’s a clear war on coal.”

Enbridge Energy Company, Inc.

Updated at 5:00 p.m.

A St. Louis-based environmental group has filed a lawsuit against the U.S. Army Corps of Engineers for failing to provide information about a multi-state oil pipeline project.

The Missouri Coalition for the Environment says the Corps unlawfully withheld documents requested under the Freedom of Information Act.

Chris McDaniel, St. Louis Public Radio.

About 50 activists delivered a petition to the St. Louis Board of Elections on Wednesday, calling for the city to cut tax breaks from businesses involved in what they call “unsustainable energy production.”

The group marched with signs that said “Take Back St. Louis" and chanted things like "We will stand, we will fight, a greener city is our right!"

The petition was organized by Missourians Organizing for Reform and Empowerment (MORE), and the group’s leaders say they have more than 36,000 signatures, which is well above the requirement for a ballot initiative.