heat pumps, Levelized Cost of Heat, LCOH, techno-economic analysis;, ground-source heat pumps, air-source heat pumps, Ukraine, renewable energy, energy efficiency, discount rate, heat supply systems
biofuel, levelized cost of heat, heat supply, thermal energy, delivery costs, environmental tax rates, solid fuel boiler
Stochasticity, Photovoltaic power plant, Energy generation, Energy system stability, Energy demand, Energy forecasting, Energy variability
Electricity Demand Forecasting, Residential Energy Consumption, Ambient Temperature Impact, Statistical Analysis, Ukraine's Energy Consumption Patterns, Sustainable Energy Practices
