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Fingerprint Dive into the research topics where Richard Sikkema is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Earth & Environmental Sciences

bioenergy
biogas
electricity
heating
biomass
European Union
pollution tax
alternative energy
energy
econometrics
Gross Domestic Product
fossil fuel
import
natural gas
analysis
fossil
incentive
energy market
environmental constraint
demand
oil
carbon
biofuel
modeling
policy
sustainability
manure
price
consumption
market

Agriculture & Biology

biogas
electricity
pellets
heat
renewable energy sources
European Union
fuel oils
natural gas
econometrics
carbon
fossil fuels
taxes
subsidies
feedstocks
imports
animal manures
fossils
adverse effects
markets

Engineering & Materials Science

Biogas
Biomass
Electricity
Bioelectric phenomena
Biofuels
Sustainable development
Manures
Feedstocks