Geo- og miljøvidenskab
alternative energy
100%
energy
59%
electricity
46%
electrokinesis
32%
biogas
28%
biomass
27%
biofuel
23%
district heating
20%
oxide
20%
cost
19%
transition
18%
production cost
16%
fossil fuel
14%
resource
14%
energy storage
11%
energy supply
11%
comparison
10%
infrastructure
10%
energy market
9%
demand
9%
methane
9%
cell
8%
project
8%
heat pump
8%
savings
8%
cogeneration
8%
green building
8%
energy production
7%
liquid
7%
renewable energy source
7%
systems analysis
7%
hydrogen
6%
market
6%
terminology
6%
state of the art
6%
industry
6%
carbon
6%
mitigation
5%
electrolyte
5%
need
5%
screening
5%
analysis
5%
stabilization
5%
penetration
5%
decision making
5%
Teknik og materialevidenskab
Renewable energy resources
44%
Synthetic fuels
24%
Electricity
20%
Biofuels
17%
Biomass
16%
Biogas
15%
Decarbonization
13%
Costs
12%
Liquid fuels
12%
Seizing
9%
Regenerative fuel cells
9%
Heating
8%
Carbon capture
8%
District heating
8%
Gas plants
8%
Fossil fuels
7%
Economics
6%
Analytic hierarchy process
6%
Gases
6%
Terminology
6%
Power markets
6%
Screening
5%
Ships
5%
Electrolysis
5%
Propulsion
5%
Methanation
5%
Energy storage
5%
Hydrogenation
5%
Matematik
Renewable Energy
46%
Biomass
16%
Sector
15%
Energy
14%
Costs
10%
Oxides
10%
Energy Density
7%
Heating
7%
Cell
5%
Electricity
5%
Demand
5%
