A State-By-State View Of U.S. Renewable Energy In 2017 RSS Feed

A State-By-State View Of U.S. Renewable Energy In 2017

As part of its Electric Power Monthly series, the U.S. Energy Information Administration (EIA) released its year-end 2017 energy figures this week, detailing electricity production, use and costs at a state level. The year 2017 was another big one for wind and solar, with many leading states continuing to add to their clean energy portfolios and a few states getting into the game for the first time.

Over the last few years, the U.S. has seen remarkable growth in clean, renewable energy like wind and solar power. In 2017, renewables – such as hydropower, wind, solar and geothermal energy – made up 16% of the electricity powering the nation’s homes and businesses. This is almost double their contribution at the start of the decade.

While this is positive progress, much more still needs to be done: A recent NRDC report concluded that the U.S. should generate at least 80% of its electricity from renewable resources by 2050 in order to meet the Paris Agreement’s target of holding global warming to no more than a 2 degree increase. Without stronger policies in place, the most recent government forecast has America achieving only half that, or 40% from renewables, by 2050. However, there’s reason to think that the forecast is overly conservative, as wind and solar continue to grow across the country, and states, cities and corporations continue to ramp up their climate and clean energy commitments.

At the end of 2016, wind became the largest source of renewable power capacity in the nation, overtaking hydropower. In 2017, the U.S. added another 6,250 MW of capacity, which is enough to power 2 million homes.

While one may not think of Iowa, Kansas or Oklahoma as leaders on clean energy, these states actually have some of the cleanest power in the nation. The Midwest has some of the best wind resources in the country, and utilities, policymakers and U.S. businesses are taking advantage of this low-cost energy resource. Iowa’s largest electric utility, MidAmerican, expects to be generating 85% of its electricity from wind by 2019. In Kansas, the utilities are on track to supply 50% of the state’s power with wind by the beginning of 2019.

Below are the top five states, as of the end of 2017, both in terms of total wind power and greatest proportion of power from wind. Texas alone hosts more than a quarter of all wind capacity in the country, and the state expects to add even more wind farms in the next four years before the expiration of the renewable tax credits. (In fact, Texas now has more wind power capacity than coal-fired capacity in the state).

While wind is still non-existent in certain parts of the country, it is making footholds in a number of states, including New Mexico and Missouri. In 2017, these five states saw the greatest growth in wind energy generation. And while wind power has historically been strongest in the Great Plains and Midwest regions, improvements in wind power technology – such as taller turbines – have allowed for more economic wind development in other parts of the country. Currently, nine states have no wind installed at all, including almost all of the Southeast. Some of these states, like Virginia, South Carolina and Georgia, have large offshore wind potential. The U.S. currently only has one offshore wind farm operating, but as costs fall for these offshore wind projects across the world, there is a growing interest by many states to support new offshore wind projects.

The solar industry faced some significant setbacks in the last year. The threat of a solar import tariff loomed over the industry for most of the year (and Trump did impose tariffs on solar cell imports in January of this year). Given this market uncertainty, the U.S. saw less solar growth than it did during a record-breaking 2016, and the solar industry reported its first year-over-year job loss, shedding around 9,800 jobs last year after multiple years of double-digit growth.

However, solar energy still enjoyed lots of bright spots in 2017. The U.S. Department of Energy officially hit its SunShot Goal of $1/W solar about three years early. Minnesota, which has seen a massive increase in community solar projects, saw almost a 50% increase in solar jobs in 2017. Utilities in the West have reported record-low costs for solar generation projects, including solar-plus-storage and smaller-scale projects. And businesses across the U.S. are still making new investments in solar energy to power their operations.

Read full article at Solar Industry Magazine