Hoare Lea transform Highbury into a residential development | Archive Titles

Table 1: estimation of carbon savings from renewables
Energy source	System size considered	Contribution from energy sources to total building energy use (%)	Estimate of annual carbon savings	Percentage of carbon dioxide emissions
Solar water heating (renewable)	Annual thermal output: 350,000 kWh/yr	5.00%	80 tonnes CO2/yr	4.40%
CHP	1 x 100 kWe	14.20%	53 tonnes CO2	610,000 kWh/yr (m)
Site-wide energy efficiency measures (figures adjusted after omission of individual boilers)	1228124 kWh/yr	17.50%	280 tonnes CO2/yr	15%
Combination of solar water heating, CHP and energy efficiency		36.70%	413 tonnes CO2/yr	22.30%