north dakota

The right to not buy fossil fuels

November 6, 2023 By EarthWise Leave a Comment

Minnesota has been one of the most aggressive states in setting and realizing clean energy goals. As of this year, Minnesota gets 55% of its energy from net zero carbon emission sources. The state has goals of reaching 80% green energy by 2030, 90% by 2035, and 100% by 2040. Recent legislation in Minnesota aims at further reducing carbon emissions and job creation in the clean energy sector.

All of this is very good news, but not for the neighboring state of North Dakota. Minnesota getting all of its energy from clean energy sources means that it would no longer be a customer for the fossil fuel products of North Dakota.

North Dakota is known for its vast reserves of coal, oil, and natural gas and, apart from agriculture, the energy industry is the biggest moneymaker in the state. Faced with the aggressive clean energy initiatives of its next-door neighbor, North Dakota has threatened to sue Minnesota.

What would be the basis of such a lawsuit? The argument would be that Minnesota’s clean energy goals would be in violation of interstate commerce laws and infringe upon North Dakota’s economic sovereignty. The claim would be that the energy regulations in Minnesota unfairly discriminate against North Dakota’s energy products.

Minnesota, on the other hand, would defend its energy goals as a legitimate exercise of its own state sovereignty and a necessary response to the climate crisis.

The outcome of any legal battle that may take place will have far-reaching implications for Minnesota and North Dakota as well as for other states across the country that have clean energy initiatives.

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North Dakota plans to sue Minnesota over its clean energy goals. What comes next?

Photo, posted June 8, 2019, courtesy of Tony Webster via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Hydrogen hubs

November 2, 2023 By EarthWise Leave a Comment

The Infrastructure Investment and Jobs Act of 2021 earmarked $7 billion in federal funding aimed at accelerating the commercial-scale deployment of hydrogen as well as driving down its cost. Clean hydrogen is considered to be a key technology for cleaning up hard-to-decarbonize industrial sectors like refining, chemicals, and heavy-duty transport.

On October 13th, the Department of Energy named seven regional clean hydrogen hubs which will provide clean hydrogen production, storage, delivery, and end-use components. The so-called H2Hubs are expected to collectively produce three million metric tons of hydrogen annually.

One selected project is the Appalachian Hydrogen Hub that includes West Virginia, Ohio, Kentucky, and Pennsylvania. Another is the California Hydrogen Hub, that will produce hydrogen exclusively from renewable energy and biomass. Then there is the Gulf Coast Hydrogen Hub, centered in the Houston, Texas region. A fourth hub is the Heartland Hydrogen Hub, which includes Minnesota, North Dakota, and South Dakota. A fifth hub is the Mid-Atlantic Hydrogen Hub, that includes Pennsylvania, Delaware, and New Jersey. The sixth is the Midwest Hydrogen Hub that includes Illinois, Indiana, and Michigan. Finally, there is the Pacific Northwest Hydrogen Hub that includes Washington, Oregon, and Montana.

Each of these hubs involve multiple partner organizations in their regions and each has specific goals and strategies. The seven centers are located all around the country and are intended to jumpstart a national network of clean hydrogen producers, consumers, and connective infrastructure.

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Hydrogen hubs have arrived. Here are the big winners of the $7 billion sweepstakes

Photo, posted August 17, 2010, courtesy of David Stanley via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Wind Power Update | Earth Wise

October 8, 2021 By EarthWise Leave a Comment

The Department of Energy recently released three reports showing record growth in land-based wind energy, a growing number of offshore wind projects, and the continuing reduction in the cost of wind power.

The U.S. installed a record amount of land-based wind energy in 2020. In total, 16,836 MW of new utility-scale land-based wind power capacity was added during the year, representing $24.6 billion in new wind power projects. This was more added than from any other energy source and represented 42% of new U.S. energy capacity.

For the year, wind energy provided more than 10% of in-state electricity generation in 16 states. Notably, wind provided 57% of Iowa’s electricity and more than 30% in Kansas, Oklahoma, South Dakota, and North Dakota.

As wind turbines continue to grow in size and power, they are producing more energy at lower cost. Turbine prices have gone from $1,800/kW in 2008 to $770-850/kW now.

The pipeline for U.S. offshore wind energy projects has grown to 35,324 MW, a 24% increase over the previous year. The Bureau of Ocean Management created five new wind energy areas in the New York Bight with a total of 9,800 MW of capacity.

Distributed wind power, which are systems connected on the customer’s side of the power meter as opposed to those on the utility side, also saw increased growth last year.

Wind power is a key element in the adminstration’s goal of having a decarbonized electricity sector by 2035.

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DOE Releases New Reports Highlighting Record Growth & Declining Costs Of Wind Power

Photo, posted March 24, 2016, courtesy of Adam Dingley via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Shifting Ecosystems

August 29, 2019 By EarthWise Leave a Comment

The Great Plains ecosystem has been shifting northward over the past fifty years, driven by climate change, wildfire suppression, energy development, land use changes, and urbanization. The ecosystem is an area historically rich with grasslands and shrub steppe and is prime habitat for grassland birds.

According to a recent study published in the journal Nature Climate Change, the northernmost ecosystem boundary of the Great Plains has moved more than 365 miles north since 1970, amounting to about 8 miles a year. The region’s southernmost ecosystem boundary has shifted 160 miles north, or about 4 miles a year.

The study used bird distribution data as an indicator of shifting ecosystem boundaries. The researchers analyzed 46 years of data for 400 bird species across a 250-mile-wide strip stretching from Texas to North Dakota. They tracked how the birds’ distributions changed as a measure of how these ecosystems were shifting.

While climate change has been a major driver of these ecosystem shifts since the 1970s, several other factors such as wildfire trends, land use changes, and invasion of tree species into grassland habitat have also played a role. Like most things in ecological systems, the changes are likely to have multiple causes. One cannot really separate causes like tree invasions, warming climate, and wildfires, as they are all interrelated.

Using bird distribution patterns for tracking ecosystem shifts could be a useful tool for scientists and land managers in the coming decades to give them an early warning of how habitats are changing in response to rising global temperatures and therefore allow them to take action to protect vulnerable species.

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