Alternative Energy Companies Hilliard OH

See below for alternative energy companies in Hilliard, OH and gain access to solar thermal energy, hydro electric energy, biogas, biofuel, wind power, geothermal energy, and renewable energy technologies, as well as advice and content on renewal resources.

Green Energy Ohio
(614) 985-6131
7870 Olentangy River Road, Suite 304
Columbus, OH
 
Energy Tech Insulation
(614) 487-8884
1138 Chambers Rd
Columbus, OH
 
Cornerstone Energy
(614) 351-1439
1320 Mckinley Ave Ste B
Columbus, OH
 
Friends Of Alum Creek & Tributaries
(614) 409-0511
2820 Watkins Rd
Columbus, OH
 
Cinci Home Solar
(513) 616-6044
3440 River Hills Drive
Newtown, OH
Services
DIY assistance, design, installation and commissioning of solar PV systems

Gerber M S & Assoc
(614) 486-6711
1357 W Lane Ave Apt W
Columbus, OH
 
Dynamic Energy Solutions
(614) 276-1245
750 Kaderly Dr
Columbus, OH
 
Favret
(614) 488-5211
1296 Dublin Rd
Columbus, OH
 
Green Energy Ohio
(614) 985-6131
7870 Olentangy River Road, Suite 304
Columbus, OH
 
Cornerstone Energy
(614) 351-1439
1320 Mckinley Ave Ste B
Columbus, OH
 

Alternative Energy Systems: Size and Cost

You need to decide how much of your energy you want supplied by your solar electric system. If you want to be entirely independent, you will have to buy a large solar PV array. The same goes if you want to provide the bulk of power to your home: a large solar panel array will be needed.

Step 1: Energy usage

Our handy solar calculator will help you determine your needs.

As you calculate, also consider the following factors:

  • Does your weekly energy usage change? Do you use more on weekends? In the case of a cabin or cottage, you may be able to store energy during the full week.
  • Does your seasonal energy usage change? Do you use more in summer or winter?
  • How much energy variation is there within a day? How about from one day to the next? Energy usage per appliance may vary widely.

Step 2: Solar energy availability

Determine the number of full sun hours in your area. This varies seasonally, of course, and you can find handy data for your area using a solar insulation map or chart.

Step 3:

Both of these figures will be rendered in watts or watt hours or kilowatt hours (kWh). Divide the figure from step 1 (the number of watt hours) by the figure in step 2 (the number of hours of available sunlight). This will tell you the amount of wattage needed.

Medium sized solar panels have a standard wattage of 50 watts. A large panel (about 10 feet2) will render about 190 watts.

Regardless of how independent you want to be, you should have a certif...

Click here to read more from The Solar Guide

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