The idea that clean energy is unrealistic has been around since the 2008 election. But I’ve been living off the grid using solar and wind power since 1991, which proves otherwise. The challenge isn’t that clean energy is impossible; it’s that people often consider the issue in an all-or-nothing way. To truly embrace clean energy in the U.S., we need a comprehensive approach that includes multiple interconnected systems and thoughtful, gradual changes.
We’ve faced several energy crises lately—from nuclear disasters in Japan to high gasoline prices due to North African conflicts. Additionally, harmful methods like fracking for natural gas and coal-fired power plants, which cause numerous deaths annually due to emissions, remain widespread. Charles D. Connor from the American Lung Association pointed out that it’s crucial to close the ‘toxic loophole’ allowing coal plants to operate without federal limits on hazardous emissions.
To move forward, we need to debunk several myths about clean energy and consider holistic solutions, focusing on the hidden costs of dirty energy like coal, oil, and nuclear power.
Myth #1: Solar and wind energy are unreliable because the sun doesn’t always shine and the wind doesn’t always blow.
Reality: Places like North Dakota could supply a lot of wind energy, and Nevada’s deserts could contribute significant solar power. The main issue is our inefficient transmission infrastructure, which wastes energy over long distances and with thin power lines. Improving this infrastructure would help. Solar thermal plants can store heat to generate power after sunset, making them more dependable as costs of traditional energy sources rise.
Myth #2: Renewable energy is too expensive.
Reality: Costs for solar and wind technologies are dropping quickly as demand and production rise, making them more competitive with traditional energy sources.
Myth #3: Electric cars can’t run on solar or wind energy.
Reality: If you drive an electric car in an area where electricity comes from coal, it’s like driving a coal-powered car. But if your home is powered by solar, your electric car is truly green.
Myth #4: Electric cars will leave you stranded.
Reality: Long trips, like driving from New York to LA, do require planning. However, in cities where electric vehicles are common, there are plenty of charging stations.
In short, thinking that clean energy is a fantasy is incorrect. With growing demand, falling costs for renewables, and the clear environmental impact of traditional energy, renewable sources are becoming more important.
Dan Fink has been living off the grid in Northern Colorado since 1991 and holds a BA in Technical Journalism. He consults, designs, installs, and teaches about renewable energy systems. Dan is the Executive Director of Buckville Energy Consulting, Editor-in-Chief of Buckville Publications LLC, and co-author of “Homebrew Wind Power.” He also conducts renewable energy classes across the U.S.