As we saw during the first #PutSolarOnIt day of action on June 21, public support for solar power and renewable energy is growing. At the same time, solar costs have dropped and production has skyrocketed.
Why are people getting so excited about the growth of solar? It has a lot to do with its potential. The fact is that enough raw energy from the sun reaches the Earth in just one hour to equal all of the energy used by the entire world in a full year. There’s just one problem: we need to radically scale up our capacity to generate electricity from solar energy so that we can fully harness this power.
Of course, this prospect has the dirty fossil fuel industry very, very concerned and their friends in government doing everything they can to make sure it doesn’t happen. The good news is that people around the world aren’t waiting for political leaders to take the next step towards a sustainable future powered by clean energy. And it’s time to spread the word. We’ve compiled the list below highlighting just some of the creative entrepreneurs, futurists, community members, and businesses that have found innovative ways to utilize the sun’s energy that could lead to huge increases in access to clean and green electricity.
And you know what comes with that? Jobs. A stronger economy. Fewer threats to our health. Cleaner air. In short, a brighter future with more in the way of opportunities and less in the way of climate change.
That’s something we can all get behind.
Coal isn’t just a problem for our atmosphere. It’s a problem for our land too. After a coal mine closes, huge swaths of land are left exposed. Welbeck Colliery shut down in 2010 after its resources were tapped out. Developers proposed an innovative solution: Why not replace coal mines with solar farms?
Construction will begin in 2014 to convert up to four former collieries in Nottinghamshire and South Yorkshire into solar farms capable of producing up to a combined 30 MW.
India also has its share of land issues – particularly a lack of land where it can cheaply and effectively install large-scale solar farms. The solution? Take to the water!
India has a vast network of canals, so the country has begun fitting 1,000 miles of these waterways with solar panels. The panels will provide up to 2.2 GW of clean, renewable electricity even in remote regions, bringing electricity to hundreds of thousands. The panels don’t encroach on residents’ land (human or animal) and also cool the water in the canals, preventing evaporation and allowing more water to reach homes and farms.
The U.S. is also debating a concept pairing existing infrastructure with solar potential. Solar Roadways’ crowdfunding campaign made engines rev across America with plenty of people asking, “What if we replaced the pavement on our roads with super-strong solar panels?” Well, we’d eliminate potholes, increase safety, and charge electric vehicles to boot.
There’s still many questions to answer and challenges to solve, but this idea goes to show that creative ways to #PutSolarOnIt are truly a renewable resource.
Australia’s government may have reversed the carbon tax, but its climate-savvy citizens won’t drop the ball. In the state of South Australia, a whopping 25 percent of citizens have solar panels on their homes. In New South Wales, leaders are pushing ahead with an ambitious target of generating 33 percent of the state’s electricity by 2020 and introducing efficiency efforts aimed at cutting energy waste.
Not to be outshone, America’s largest solar plant recently opened in the sunny Arizona desert. Solana, as the plant is called, is also the country’s first thermal energy storage system. That means even hours after the sun sets, this plant will still be generating electricity, providing power during peak hours for up to 70,000 homes. Shine on!
What’s better than solar power? How about providing free solar power to people who need it most?
That’s exactly what Peru’s doing. The South American nation has already kicked off its National Photovoltaic Household Electrification Program, which, in its first phase, will provide solar systems to 500,000 extremely poor households in areas that don’t currently have grid access. By the end of 2016, about 95 percent of Peruvians will have access to electricity, a jump of 29 percent in just two years.
In 2007, Patrick Ngowi had a bright idea: why not solve the power demand issues in his native Tanzania with solar energy?
With a little luck and a lot of hard work, his business took off. But the entrepreneur and Climate Reality Leader doesn’t bask in the glow – he’s giving back by through his Light for Life Foundation, an nonprofit that powers rural areas with free, portable solar kits. With a simple, self-installed kit, children, women, and schools in even the most remote rural areas gain access to light and the benefit of increased safety, added study time, extended business hours, and much more.
How you can make a difference
Developing and implementing more and more exciting solutions like these is a critical step towards a healthy clean-energy future for all of us. But so is reducing the dirty energy powering our economy today – and with it, the carbon pollution driving climate change. This is where you come in. Raise your voice for renewable energy and support the EPA’s proposed Clean Power Plan, which will help clean up the dirty power industry by reducing carbon pollution and particulate matter from power plants. Further, by placing limits on how much power plants can pollute, the plan encourages America to shift to cleaner sources of energy. Now there’s a plan for a brighter tomorrow.
Image © 2011 Aaronazz/Wiki cc by sa 3.0