Republic of Ireland: Building Regulations Part L
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A Building rating document is automatically produced
and this document is displayed. The document provides access to various key
calculation results including the following:
- The energy used per
square meter (kWh/m2) by the actual and reference buildings for heating,
cooling, auxiliary energy uses (pumps and fans), lighting and domestic hot
water if available, the energy is generated by a CHP in the Actual building.
- The resulting CO2
emissions (kgCO2/m2) from the actual and reference buildings.
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Compliance
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- The Actual
building's primary energy rate is the annual primary energy consumption per
unit floor area for the Actual building, in kWh/m2.
- The Actual
building's Energy Performance Coefficient (EPC) is the annual primary energy
consumption per unit floor area for the Actual building divided by that of the
Reference building.
- The Actual
building's emission rate is the annual CO2 emissions per unit floor
area for the Actual building, in kgCO2/m2.
- The Actual
building's Carbon Performance Coefficient (CPC) is the annual CO2
emissions per unit floor area for the Actual building divided by that of the
Reference building.
- The Actual
building's Renewal Energy Ratio (RER) is the ratio of the Actual building's
primary energy from renewable energy sources to the Actual building's total
primary energy consumption.
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