Solar power
Solar power is a great way to help reduce planet-warming emissions and lower electricity costs. With more and more states and countries committing to renewable energy and mandating that energy companies build and use clean energy, it's easy to see why it is a great option for consumers who want to reduce their carbon footprint and lower their energy bills.
The sun is the source of all energy on Earth, and when you tap the power of the sun it is known as solar energy. Solar energy is collected from the sun's rays through the use of photovoltaic (PV) cells, or solar panels. These solar cells absorb energy from the Sun and convert it into electrical energy, which can be used to power all kinds of devices, from calculators to homes and businesses.
Because solar energy is free, it is an attractive alternative to expensive, non-renewable energy sources like fossil fuels. Not only is it an emission-free form of energy, but the installation costs of solar panels have decreased in recent years, making it an increasingly affordable option. Solar power can also be used to generate both hot water and electricity.
Solar energy systems come in a variety of sizes, shapes and costs that make it possible for anyone to go solar, whether they live in an urban, suburban or rural area. As long as sunlight hits a rooftop, a solar system can be installed to capture it and generate electricity. In some states, customers can use net energy metering to actually sell solar electricity back to the utility company.
One disadvantage of solar energy systems is that they are at their best when the sun is shining, but in some locations and climates that can be quite limited. To overcome this, solar energy systems are often coupled with battery storage and a backup generator, so that energy can be produced or stored even when the sun isn't shining.
The future of solar energy looks bright. More and more people are realizing the benefits of using solar energy and as the technology continues to evolve, solar energy will become even more accessible and efficient. Solar power is, and will continue to be, a great option for reducing emissions, reducing energy costs and helping to build a more sustainable future.