Engineering
Energy Engineering
100%
Heat Pump
82%
Greenhouse Gas
78%
Bioenergy
42%
Heating System
38%
Energy Conservation
38%
Micro Combined Heat and Power
37%
Source Heat Pump
37%
Energy Demand Management
34%
Life Cycle Assessment
33%
Dwelling
21%
Climate Change
21%
Climatic Change
21%
Temperature Heat Pump
21%
Cogeneration
21%
Exergy Analysis
19%
Environmental Impact
18%
Thermal Model
18%
Carbon Capture and Storage
17%
Energy Requirement
17%
Electric Heat Pump
14%
Improvement Potential
14%
Marginals
14%
Embodied Carbon
14%
Emission Factor
14%
Energy Efficiency Measure
13%
Space Heating
12%
Food Sector
12%
Solid Oxide Fuel Cell
12%
Energy Technology
11%
Reduction
10%
Industrial Sector
10%
Engineering
10%
Micro Fuel Cell
10%
Climate Change Effect
10%
Domestic Hot Water
10%
Renewable Generation
10%
Output Table
10%
Crack
10%
Physical Flow
10%
Physical Unit
10%
Generation Technology
10%
Photovoltaic System
10%
Material Production
10%
Phase Composition
10%
Solar Water Heating
10%
Carbon Capture
10%
Electric Power Plant
10%
Metrics
10%
Thermodynamic Efficiency
10%
Earth and Planetary Sciences
United Kingdom
32%
Bioenergy
21%
Emissions
19%
Greenhouse Gas
16%
Energy Technology
11%
Input-Output Analysis
10%
Material Flow Analysis
10%
Steel Industry
10%
Technology Assessment
10%
Commodity Price
10%
Physical Process
10%
Demand-Side Management
10%
Inflow
10%
Carbon Capture and Storage
10%
Climate Change Impact
10%
Energy Flow
10%
Energy Demand
10%
Process Analysis
10%
Decomposition Analysis
10%
Environmental Impact Assessment
10%
Carbon Dioxide
8%
Greenhouse Gas Emission
6%
Climate Change
6%
Dynamic Simulation
5%
Environmental Impact
5%