Clean Energy Solutions

Clean Energy Solutions

Clean Energy Solutions

Building a clean, carbon-free electricity grid is the key to decarbonizing the US economy in time to avert a climate crisis. Cities, counties, towns, and neighborhoods powered by clean energy are healthier, enjoy a better quality of life, and see an economic boost by attracting community investment and creating new jobs.


Moving Beyond Coal

Renewable, clean energy can power a bright future.

Wind Power

Wind energy plays an important role in fighting climate change and weaning us off fossil fuels.

Farms and ranches can allow wind power plant owners to install turbines on their properties, which provides additional income to those farmers and ranchers. The wind companies pay rent for having their turbines there. In addition, the wind industry expects to support more than 600,000 jobs in manufacturing, installation, maintenance, and supporting services by 2050.

Sometimes, those who oppose wind power plants raise the issue of whether or not they harm local birds. The fact is, wind turbine technology has evolved enough that projects cause very few bird injuries and deaths, and exponentially more birds are harmed by the effects of nuclear power and fossil fuel power plants.

In 2016, the first commercial offshore wind farm in the U.S. launched operations off the coast of Rhode Island. The Block Island Wind Farm has served as a model to other East Coast states, including New York, of how they can scale with clean energy.

Solar Power

Solar energy is the cleanest source of energy available in the U.S. right now, and our current solar capacity can power the equivalent of 12.3 million average American homes.

Solar generation offsets more than 73 million metric tons of carbon dioxide emissions from more than two million solar installations in the U.S.

Utilities that build solar facilities generally build large fields of photovoltaic cells that are designed to convert sunlight to electricity. They may also use lenses or mirrors to concentrate the sun’s rays into a narrow beam that heats a fluid, producing steam that turns a turbine.

By 2024, the U.S. solar market is expected to double. This clean energy source is providing an economic boost across the country, with solar jobs increasing in 29 states in 2018. There are more than 240,000 solar workers at more than 10,000 companies across the United States, and the solar industry generated $17 billion for the economy in 2018.

Geothermal Power

The heat of the Earth’s core can be a powerful source of reliable energy.

The Earth’s inner core is as hot as the surface of the sun. As that heat radiates, it heats the rocks and water just beneath the Earth’s surface, and the steam that process generates can be used to generate heat and electricity.

The United States leads the world in geothermal electricity capacity and generation, with most of the infrastructure to capture that power installed in western states and Hawaii. California is the home to the largest dry steam field in the world, which has been producing electricity since 1960. The United States has tapped less than 0.6 percent of its available geothermal electricity resources.


Sierra Club is committed to decarbonizing the grid 80% by 2030

This includes retiring all coal and replacing it with reliable, affordable clean energy. We estimate the need to build roughly 700 gigawatts of new clean energy by 2030. To reach this goal, Sierra Club supports robust deployment of clean energy, including responsibly-sited wind, solar, and battery storage.

Solar: Sierra Club supports solar energy that is sited in ways that balance conservation priorities with the need to build out a clean grid. Sierra Club supports both distributed (rooftop) solar and responsibly-sited large scale solar, both of which are essential to an affordable, clean, and reliable grid.

Onshore wind: Today, wind is the only renewable, sustainable energy resource that is being seriously proposed for immediate development on a major scale. Sierra Club supports responsibly sited wind energy with robust public participation.

Offshore Wind: Sierra Club supports responsibly sited, equitably developed offshore wind power as one of the key ways to fight climate change and transition to 100% clean energy. Offshore wind turbines provide reliable, pollution-free energy to high populations on the coast and will create jobs, help stabilize energy prices, and ensure our families breathe clean air.

Battery storage: Battery storage is a key existing technology that can store wind and solar and release it back into the grid, lowering electricity costs and delivering a reliable grid.

Transmission: To build a 100% clean, reliable, and affordable grid, we need a significant amount of new transmission lines. Studies show that we need to double or triple the pace of responsibly-sited transmission buildout to decarbonize the grid on the timeline needed to stop climate catastrophe.

The average wind turbine generates enough electricity in just 46 minutes to power an average U.S. home for one month.

December 12, 2023

Yesterday, the Biden Administration urged by U.S. Senators Chris Van Hollen and Ben Cardin (both D-Md) announced an exciting proposal for the offshore wind lease sale in the Central Atlantic Ocean.

December 11, 2023

HARTFORD, CT. – Today, Connecticut climate and environmental groups released a policy paper in support of increased energy efficiency, solar power and available clean heat. Titled “Our Climate Can’t Wait,” the paper outlines Connecticut's clean…

November 29, 2023

HARRISBURG, Pa. -- Today, the Sierra Club Pennsylvania Chapter joined with PennFuture, Clean Air Council, and Environmental Defense Fund to file appeals to the Commonwealth Court’s ruling earlier this month that blocked the state from joining the…

November 29, 2023

Dover, DE – Delaware has joined eleven other states that have adopted the Advanced Clean Cars II (ACC II) rule to become a leader in clean transportation. Regulators announced today that Delaware will be moving forward with the rule that sets…

November 21, 2023

HARRISBURG, Pa. -- Today, Governor Shapiro announced that he will be appealing a recent lower court decision that blocked the Commonwealth’s participation in the Regional Greenhouse Gas Initiative (RGGI) to the Pennsylvania Supreme Court