distributed

The Colorado River serves nearly 40 million people in seven U.S. states and Mexico. It provides water for 5 million acres of farmland. Increasing demand from growing populations, damming, diversion, and drought have been draining the Colorado at alarming rates. This critical resource supports countless economies, communities, and ecologies stretching from the Rocky Mountains to the Gulf of California. The Colorado River essentially has made the cities of Las Vegas, Los Angeles, Denver, and Phoenix possible.

How the water of the Colorado is distributed is determined by an agreement that is over 100 years old: the Colorado River Compact. It was made at a time when people thought there was more water than really was there. And at the time, no one thought that the seven states would need to use the water they were allocated down to the last drop.

There have been various measures over the years to conserve water from the Colorado River, including the Colorado River Interim Guidelines in 2007. Those guidelines will expire in 2026 and negotiations are beginning to take place among the many stakeholders scrambling for water rights. Apart from the seven U.S. states and Mexico, there are 30 tribal nations involved. Collaborative governance is complicated when it crosses multiple jurisdictions with their own laws and legal precedents. The goal is to put in place a new agreement to protect the Colorado River.

Rapidly-growing populations in major cities, a 20-year megadrought, and historically low water levels in America’s two largest reservoirs have put enormous pressure on the Colorado River. Creating a plan to protect the lifeblood of the American West is essential.

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Addressing the Colorado River crisis

Photo, posted June 18, 2022, courtesy of Jeff Hollett via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

When we think about wind power, we are usually talking about increasingly giant windfarms – either on land or offshore – that produce power on a utility scale. But there is also distributed wind energy, which refers to wind technologies in locations that directly support individuals, communities, and businesses.

Distributed wind can be so-called behind-the-meter applications that directly offset retail electricity usage much as rooftop solar installations do. It can also be front-of-the-meter applications where the wind turbines are connected to the electricity distribution system and supplies energy on a community scale. Distributed wind installations can range from a several-hundred-watt little turbine that powers telecommunications equipment to a 10-megawatt community-scale energy facility. As of 2020, there were nearly 90,000 distributed wind turbines in the U.S. with a total capacity of about 1 GW.

A study by the National Renewable Energy Laboratory has estimated the potential for distributed wind energy in the U.S. According to the new analysis, the country has the ability to profitably provide nearly 1,400 GW of distributed wind energy capacity.

Entire regions of the country have abundant potential. The regions with the best economic prospects have a combination of high-quality wind, relatively high electricity rates, and good siting availability. Overall, the Midwest and Heartland regions had the highest potential especially within agricultural land.

Realizing this outcome for distributed wind will require improved financing and performance to lower costs, relaxation of siting requirement to open up more land for wind development, and continued investment tax credits and the use of net metering.

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U.S. has potential for 1,400 GW distributed wind energy, NREL finds

Photo, posted January 3, 2009, courtesy of skyseeker via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

The Colorado River crisis

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Distributed Wind Energy | Earth Wise

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