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Table 2 Summary of scenarios. Source: [49, 50, 59, 60]

From: Heat consumption scenarios in the rural residential sector: the potential of heat pump-based demand-side management for sustainable heating

Scenario Description Renovation rate (% of the stock/year) Energy savings (% reduction)
BAU Current (moderate) energy performance improvements 0.50 50
SEE Current (moderate) energy performance improvements, low-temperature heating system, air-to-water heat pump, hot water storage tank 1.25 50
AEE Advanced energy retrofit, low-temperature heating system, air-to-water heat pump, hot water storage tank 2.50 66
DEE Deep energy retrofit, low-temperature heating system, air-to-water heat pump, hot water storage tank 3.75 75