Clean Currents - Green Energy Solutions Home Residential Business Architects & Developers Green Community Who We Are Calculate Your Carbon Footprint Household Emissions via Monthly Usage Emitted lbs of CO2 Average Monthly Electric Kilowatt Hours (kWh) Used lbs Average Monthly Natural Gas Therms Used lbs Average Monthly Heating Oil Gallons Used lbs Household Emissions via Monthly Bill Amount Emitted lbs of CO2 $ Average Monthly Electric Bill* lbs $ Average Monthly Natural Gas Bill* lbs $ Average Monthly Heating Oil Bill* lbs If you don't know any of the usage values above, click here to input your monthly bill amounts (in dollars($)) instead. If you don't know any of your monthly bill amounts above, click here to input your usage values (kWh, therms & gallons) instead. Below are other areas you can offset in your life: Automobile Emissions (leave blank if not applicable) Emitted lbs of CO2 Miles Driven per Year   MPG* of car 1 Add/Remove Cars: lbs Miles Driven per Year   MPG* of car 2 lbs Miles Driven per Year   MPG* of car 3 lbs Miles Driven per Year   MPG* of car 4   lbs   *Don't know? Look it up at fueleconomy.gov   Airline Emissions (leave blank if not applicable) Emitted lbs of CO2 Air Miles Traveled per Year   Boating Emissions (leave blank if not applicable)  Emitted lbs of CO2 Miles Driven per Year   Average MPG* of your boat(s)     Solid Waste Emissions (leave blank if not applicable)   Total lbs of CO2 Number of People in your Household   Total lbs of CO2 Emissions:   Amount of REC's to Offset Above Emissions:   Cost to Offset Above Emissions For The Year: $     *The average mothly bill is calculated based on the following:     EPA Greenhouse Gas Equivalencies:     http://www.epa.gov/cleanenergy/energy-resources/calculator.html     Average 2007 Residential Cost Of Electic Power In The US:     http://www.eia.doe.gov/cneaf/electricity/epm/table5_6_a.html     Average 2007 Residential Cost Of Natural Gas In The US:     http://tonto.eia.doe.gov/dnav/ng/ng_pri_sum_dcu_nus_a.htm     Average 2007 Residential Cost Of Heating Oil In The US:     http://tonto.eia.doe.gov/dnav/pet/hist/mprreus4m.htm     Waste:     "Typical" annual CO2 emissions were estimated based on a household of two people, per capita waste generation of 4.44 lbs/day,     a 25 percent recycling rate, no source reduction, and the national average mix of recyclables at http://epa.gov/climatechange/wycd/waste/index.html     Air Travel:     Air travel definitions and factors are from the GHG Protocol Mobile Combustion Tool. The emissions factors for short and long haul flights are originally from UK DEFRA.     Long and short flights can be estimated using the GHG Protocol Initiative online tools at http://www.ghgprotocol.org Credit Card Processing