Energy source | Air pollution per terawatt-hour (TWh) of electricity |
|---|---|
Brown coal | 32.72 |
Coal | 24.62 |
Oil | 18.43 |
Biomass | 4.63 |
Gas | 2.82 |
Hydropower | 1.30 |
Wind | 0.04 |
Nuclear | 0.03 |
Solar | 0.02 |

Measured in emissions of CO2 equivalents per gigawatt-hour of electricity over the lifecycle of the power plant. 1 gigawatt-hour is the annual electricity consumption of 160 people in the EU.
Energy source | Air pollution per terawatt-hour (TWh) of electricity |
|---|---|
Brown coal | 32.72 |
Coal | 24.62 |
Oil | 18.43 |
Biomass | 4.63 |
Gas | 2.82 |
Hydropower | 1.30 |
Wind | 0.04 |
Nuclear | 0.03 |
Solar | 0.02 |

In the midst of climate emergency, 63% of our electricity still comes from burning carbon dioxide. We investigate how simulation is helping to deliver a low-carbon future.


Simcenter STAR-CCM+ helps energy consultancy firms improve gas turbine blade cooling.

Large eddy CFD simulations reveal the causes of thermoacoustic vibrations.

B&B-AGEMA uses Simcenter STAR-CCM+ to design and optimize the dry low NOx micromix combustor.

Using Simcenter Flomaster to capture gas flow dynamics to reduce safety risks.
Department of Wind Energy, Technical University of Denmark collaborates with Siemens to use Simcenter solutions for the innovative ReliaBlade project.

Firma:Department of Wind Energy, Technical University of Denmark
Industrie:Energy & utilities
Standort:Roskilde, Denmark
Siemens Software:Simcenter 3D Solutions, Simcenter Amesim, Simcenter Testing Solutions