C02 Emissions Rate Info The C02 emissions rate is the carbon intensity per kWh of electricity generated. This rate is based on the fuel mix (coal, hydro, nuclear, etc) used to generate the electricity that will power the electrical geothermal HVAC systems. This intensity data can be found fairly easily on state, provincial, national and NGO environmental protection websites. As the emissions rate can vary greatly, it is recommended that the designer spend a few minutes finding the appropriate rate for the project’s region. In the USA, the national average is 1.34 lbs of per kWh. Detailed information on each state or province can be found on the following websites: http://www.eia.doe.gov/oiaf/1605/ee-factors.html (USA) http://www.ec.gc.ca/pdb/ghg/inventory_report/2005_report/a9_eng.cfm (Canada) http://carma.org ( CARMA- global information) As with all engineering designs, it is ultimately the responsibility of the designer to choose the appropriate design inputs. |