Environmental Impacts of TRANS-CSP Solar Electricity Imports Study
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This project aims to quantify the environmental impacts of the TRANS-CSP scenario and necessary infrastructure for solar electricity imports, focusing on emissions, land use, and local impacts. Results show reduced negative impacts, emphasizing solar electricity's environmental compatibility.
Environmental Impacts of TRANS-CSP Solar Electricity Imports Study
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Presentation Transcript
NREA Study Project TRANS-CSP Trans-Mediterranean Interconnection for Concentrating Solar Power (WP05 Environmental Impacts) Project for the Research & Development Programme of the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU)
WP05 Environmental Impacts Scope: Quantify the environmental impacts resulting from TRANS-CSP scenario and from the infrastructure necessary for solar electricity imports with respect to emissions, land use and local impacts. Result: The TRANS-CSP scenario reduces the negative environmental impacts of power generation to a compatible level. Import solar electricity contributes significantly to environmental compatibility.
3 Sampled Sites for Solar Electricity Supply from MENA (selected for maximum irradiance, but other criteria possible) Direct Normal Irradiance for CSP in kWh/m²/a. Excluded Sites are White. The primary solar energy resource equals 1 – 2 barrel/m²/y of heating oil
UCTE Grid Light Emissions at Night (NASA) 3 Exemplary Centres of Demand in Europe Population Density in Persons/km² (Landscan)
3 Analysed Samples for EU-MENA HVDC Interconnection 3 x 5 GW x 7000 h/y= 105 TWh/y
Life Cycle Assessment of Materials and Emissions of Solar Import Electricity CEE Cumulated Energy Expenditure
TRANS-CSP: CO2 Emissions in Europe RUE Rational Use of Energy RES Renewable Energy Systems CCS Carbon Capture & Sequestration Avoided CO2 is calculated with respect to a mix as in the year 2000 including nuclear power
Area for Renewables = 1.1 % = Area used for Roads Status 2050 (The European Transport System occupies 1.2 % of the Land Area)