With the rising cost of fossil fuels, alternative energy sources such as photovoltaics, look increasingly attractive. Governmental agencies define solar photovoltaic energy as a renewable resource. Like water and geothermal energy, photovoltaic cells harness an energy source that is virtually endless.

Over time, electrical solar energy saves your business money both by using less of your local electrical grid, but also by tax breaks. Photovoltaics do not harm the environment since their use does not generate waste products. Photovoltaic systems provide a backup power source in case of power failure.

Besides powering your main business, solar cells power peripheral needs. Hotels can heat a pool with a solar array. A business can install individual photovoltaic panels to power exterior signs and parking lot lights. Farms can power sprinkler systems with solar panels. A marina can use solar energy for gas pumps and moorage lighting. Any operation located in a remote location can be powered using photovoltaic systems.

To adopt photovoltaic energy for your business:

1. Investigate the benefits of photovoltaics.

2. Determine what photovoltaic configurations are available for your business.

3. Decide whether to hire a consultant or install photovoltaics yourself.

Action Steps
The best contacts and resources to help you get it done

Determine what type of photovoltaic systems and supplies are best suited to your business

Some photovoltaic power equipment uses a thin silicon film to convert energy, while others use a polycrystalline material such as copper indium diselenide or cadmium telluride. Photovoltaic panels have many different configurations for different applications. Over time, photovoltaic systems need repair so knowing a good supplier remains important.

I recommend: EPV Solar uses amophorous silicon to build its photovoltaic cells. This type of material has advantages over other silicon material in that it costs less and is more uniform in color. BP Solar manufactures photovoltaic equipment for sloped and flat roofs, ground display or canopies. Northern Tool + Equipment sells photovoltaic supplies.

Look at the advantages of installing photovoltaics

Businesses that adopt photovoltaic energy do not pollute the environment. If your business is located in a remote location, photovoltaic energy offers the most economical power source. After installation, operating costs remain low compared to other energy sources.

I recommend: The Massachusetts Technology Collaborative Renewable Energy Trust describes the benefits of using photovoltaics. This site looks at environmental impacts, cost, production and installation issues. Solar Direct lists reasons for switching to solar energy. Some states offer additional incentives. New York State Energy Research and Development Authority offers cash incentives for installing photovoltaic energy equipment.

Get pricing and installation information from a photovoltaics installer

Some smaller businessees may want to install their own photovoltaic system. Others prefer to hire expert installers. In either case, photovoltaic suppliers can design a system that is right for you.

I recommend: Washington Energy Services installs commercial solar arrays. The company gives free estimates for your installation and provides financing. Absolutely Energized Solar installs solar systems across the Northeast. The company offers full service including permitting and design. SunWize provides expert installers for grid-tie systems. Energy Elements, is based in Hagerstown, MD.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  If you are concerned about the upfront cost, some companies offer leasing arrangements. Such companies as BP Solar offers expert consultation to build your system and put you on a payment plan that works for you.