Figure 2From: A simplified model for the estimation of life-cycle greenhouse gas emissions of enhanced geothermal systemsGHG performances: comparison between the results of reference model (left) and literature. Center: LCA results for geothermal plants (all kinds) as presented in Moomaw et al. (2011) in the IPCC Special Report on Renewable energy sources and climate change mitigation. Right: LCA results for EGS plants (authors and case studies selected from literature, see legend in the table).Back to article page