PartL ROI: Results Tab

Contains the resulted reports derived from PartL ROI calculations. The program checks criteria for PartL2A compliance.

Setting	Description
Republic of Ireland: Building Regulations Part L	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.
Compliance	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.

Setting

Description

Republic of Ireland: Building Regulations Part L

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.

Compliance

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.