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Purchase carbon offsets for your event

Organizing a big event, like a wedding or business conference? Make it eco-friendly with EPB renewable energy credits! It’s quick and easy to make a positive impact on our community when you purchase SolarShare credits generated by EPB’s community solar panels right here in Chattanooga. Use the following calculator to see how many credits you’ll need to power your event with clean and green solar.

When you purchase credits for your event, you’ll receive a digital certificate and authorized use of the solar share logo to use on your invitations, signage and website.

Enter total estimated miles your guests will travel by air, vehicle, or other transportation.

Event Summary

Based on the information you provided, below is a summary of the carbon footprint of your event and the cost to offset it with renewable energy from the EPB Solar Share community solar farm.

Carbon impact from electricity only:
0 lbs
Estimated carbon impact from other sources:
0 lbs.
kWh equivalent of electricity:

Cost to Offset Your Event

You can purchase up to 100% local solar power by purchasing blocks of renewable power to counter conventional energy use. This energy greens the grid on your event's behalf and can be used for various reporting tools or just because you care.

Percentage % Offset Blocks Price
Percentage 100% % Offset 0 Blocks 0 Price 0
Percentage 75% % Offset 0 Blocks 0 Price 0
Percentage 50% % Offset 0 Blocks 0 Price 0
Percentage 25% % Offset 0 Blocks 0 Price 0

* Did you know that TVA's generation mix is 60% carbon free? Thanks for making a change to make our electricity even cleaner!

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Next Steps

Please provide your email address below and a Customer Service Representative will be in contact with you.


You will also receive a copy of your request.

Alternatively, you can give us a call at (423) 648-1372.

Calculation Sources


Assumptions: square foot input by customer x average EPB Energy Use Intensity (EUI) Emission
Factor Sources: EPB service territory-wide energy data; Publically available Chattanooga-area building data; EPA eGRID – TVA Service Territory generation mix: emission factors


Assumptions: Uses an average of a mid-level hotel room’s total emission impact per night Emission
Factor Sources:; Cornell School of Hotel Administration