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In Ireland, Building Regulations set out the legal requirements for the design and construction of buildings.
Part L of the Building Regulations lays out the requirements regarding conservation of fuel and energy for dwellings.
The following represents the minimum requirements of energy to be provided by renewable energy technologies in new dwellings:
- 10 kWh/m2/annum contributing to energy use for domestic hot water heating, space heating or cooling, or
- 4 kWh/m2/annum of electrical energy, or
- a combination of these which would have equivalent effect.
Understanding Renewable Energy – FAQ’s
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A pleasingly rational answer. Good to hear from you.