Solar energy is one of the largest untapped renewable energy sources readily available today. Traditional electrical equipment has a huge impact on the environment. When some of a company’s power use is converted to solar energy, the result is good for everyone involved. Companies notice lower energy bills, while the building takes less of a toll on the environment, a fact that customers appreciate. Grainger understands that today’s companies are committed to finding ways to lessen their impact on the environment, and solar energy provides this opportunity.