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About the Open Energy Platform Database

The Open Energy Platform offers a rich collection of energy-related datasets, organized by topic to support modeling, analysis, and research. Each dataset includes structured data and metadata with tags, descriptions, and quality indicators. We develop tools to help users explore, visualize, and analyze data, using linked data and semantic web standards to ensure interoperability and reuse. Our REST API enables flexible, automated data access and contribution without a fixed data model. While technical knowledge is often needed, we're working to make the platform more user-friendly—especially for tasks like comparing scenario input/output datasets. Learn more about using the database in our Academy.

How to Navigate:

Browse Topics: Click on any topic card below to explore available datasets
Use Filters: Utilize the search and tag filters above to find specific data
Draft Data: The draft section contains user-contributed data awaiting review
Publish Data: Once the license of a dataset qualifies as open data you can publish your data into any topic suitable for the data
Scenario Data: The scenario section contains reviewed input or output data stemming from modelling work. These datasets can be linked in the scenario bundles section and they are used to enable quantitative comparisons across bundles.
Quality Indicators: Tags enhance data findability, source type, and review status

Contribute Data API Access

Name	Tags
Emission scenario data submitted in 2019 by Germany under Regulation (EU) 525/2013 (szenariendb_mmr_de) 2023-11-16	CC-BY-2.5-DK Emission projections parameters assumptions Monitoring-Mechanism-Regulation Emission scenarios EU-legislation Article 14 SzenarienDB Key parameters emission projection Germany European-Environment-Agency Öko-Institut
2021 greenhouse gas emission projections submitted by European Member States under EU Governance Regulation (eu_leg_data_2021_rep_table_1) 2023-11-15	EU SIROP CC-BY-4.0 European-Member-States EU-legislation 2021 emission projection European-Environment-Agency Öko-Institut
Country codes matched with country names from greenhouse gas projections submitted under EU legislation (eu_leg_dim_country) 2023-11-15	EU SIROP CC-BY-4.0 EU-legislation country-code European-Environment-Agency Öko-Institut
Harmonised nomenclature for sectoral divisions of greenhouse gas emission projections submitted under EU legislation. (eu_leg_dim_category) 2023-11-15	SIROP CC-BY-4.0 sector-division EU-legislation CRF European-Environment-Agency Öko-Institut
List of gases used in greenhouse gas emission projections submitted under EU legislation (eu_leg_dim_gas) 2023-11-15	SIROP CC-BY-4.0 EU-legislation greenhouse-gas European-Environment-Agency Öko-Institut
Notation keys used in greenhouse gas emission projections submitted under EU legislation (eu_leg_dim_notation) 2023-11-15	notation-keys SIROP CC-BY-4.0 EU-legislation abbreviation European-Environment-Agency Öko-Institut
Parameter units that occur in greenhouse gas projections submitted under EU legislation (eu_leg_dim_unit) 2023-11-15	parameters SIROP CC-BY-4.0 EU-legislation European-Environment-Agency Öko-Institut
2023 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the EU Governance Regulation (eu_leg_data_2023_rep_table_3) 2023-10-31	parameters SIROP CC-BY-4.0 2023 EU-legislation Öko-Institut
2023 greenhouse gas emission projections submitted by European Member States under EU Governance Regulation (eu_leg_data_2023_rep_table_1) 2023-10-31	EU SIROP CC-BY-4.0 2023 European-Member-States EU-legislation emission projection European-Environment-Agency Öko-Institut
2023 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation, quality checked by EEA and its Topic Center on Climate Change Mitigation and Energy (eu_leg_data_2023_eea) 2023-10-31	EU SIROP CC-BY-4.0 2023 European-Member-States EU-legislation emission projection European-Environment-Agency Öko-Institut
2022 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the EU Governance Regulation (eu_leg_data_2022_rep_table_3) 2023-08-30	parameters SIROP CC-BY-4.0 European-Member-States 2022 EU-legislation European-Environment-Agency Öko-Institut
2022 greenhouse gas emission projections submitted by European Member States under EU Governance Regulation (eu_leg_data_2022_rep_table_1) 2023-07-11	EU SIROP CC-BY-4.0 European-Member-States 2022 EU-legislation emission projection European-Environment-Agency Öko-Institut
2022 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation, quality checked by EEA and its Topic Center on Climate Change Mitigation and Energy (eu_leg_data_2022_eea) 2023-07-11	EU SIROP CC-BY-4.0 European-Member-States 2022 EU-legislation emission projection European-Environment-Agency Öko-Institut
2021 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation, quality checked by EEA and its Topic Center on Climate Change Mitigation and Energy (eu_leg_data_2021_eea) 2022-08-08	EU SIROP CC-BY-4.0 European-Member-States EU-legislation 2021 emission projection European-Environment-Agency Öko-Institut
Detailed data of GHG emission projections of scenario KS80 by gases and sectors (ksz2050_r2_ks80_ghg_emissions_detailed_data) 2022-07-25	2030 KSz-2050-R2 BMU 2040 2020 2050 KS80 Output-data SzenarienDB emissions Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
GHG emission projections of fuel combustion of scenario KS80 (ksz2050_r2_ks80_ghg_emissions_from_combustion_by_fuel) 2022-07-25	KSz-2050-R2 2020 2050 KS80 emissions Germany Öko-Institut
Key parameters and assumptions of scenario KS80 (ksz2050_r2_ks80_parameters_assumptions) 2022-07-25	2030 KSz-2050-R2 Input-data assumptions BMU 2040 2020 2050 KS80 price fuels SzenarienDB Key parameters Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
Overview of electricity generation and consumption of scenario KS80 (ksz2050_r2_ks80_electricity_overview) 2022-07-25	2030 KSz-2050-R2 BMU Electricity 2040 2020 2050 KS80 Output-data KSz 2050 SzenarienDB Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
Overview of GHG emission projections of scenario KS80 by gases and sectors (ksz2050_r2_ks80_ghg_emissions_overview) 2022-07-25	2030 KSz-2050-R2 BMU 2040 2020 2050 KS80 Output-data SzenarienDB emissions Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
Projections of CO2 emission from industrial processes in scenario KS80 (ksz2050_r2_ks80_co2_emissions_industrial_processes) 2022-07-25	KSz-2050-R2 Industry 2020 2050 KS80 emissions Germany Öko-Institut
Projections of electricity consumption of scenario KS80 (ksz2050_r2_ks80_electricity_consumption) 2022-07-25	KSz-2050-R2 Electricity 2020 2050 KS80 Germany Öko-Institut
Projections of fugitive GHG emissions of scenario KS80 (ksz2050_r2_ks80_fugitive_emissions) 2022-07-25	KSz-2050-R2 KS80 emissions Germany Öko-Institut
Projections of primary and final energy consumption of scenario KS80 (ksz2050_r2_ks80_primary_and_final_energy_consumption) 2022-07-25	2030 KSz-2050-R2 energy BMU 2040 2020 2050 KS80 Output-data SzenarienDB Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
Projections of the fulfillment of energy and climate targets of KS80 (ksz2050_r2_ks80_energy_and_climate_targets) 2022-07-25	KSz-2050-R2 energy 2020 2050 climate KS80 Germany Öko-Institut
2021 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the EU Governance Regulation (eu_leg_data_2021_rep_table_3) 2022-06-16	parameters SIROP CC-BY-4.0 European-Member-States EU-legislation 2021 European-Environment-Agency Öko-Institut
2014 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (eu_leg_data_2014_eio_ir_article23_t1) 2022-06-09	EU SIROP CC-BY-4.0 European-Member-States EU-legislation 2014 emission projection European-Environment-Agency Öko-Institut
2015 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (eu_leg_data_2015_eio_ir_article23_t1) 2022-06-09	EU SIROP 2015 CC-BY-4.0 European-Member-States EU-legislation emission projection European-Environment-Agency Öko-Institut
2016 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (eu_leg_data_2016_eio_ir_article23_t1) 2022-06-09	EU SIROP CC-BY-4.0 European-Member-States EU-legislation 2016 emission projection European-Environment-Agency Öko-Institut
2016 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation, quality checked by EEA (eu_leg_data_2016_eea) 2022-06-09	EU SIROP CC-BY-4.0 European-Member-States EU-legislation 2016 emission projection European-Environment-Agency Öko-Institut
2017 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (eu_leg_data_2017_eio_ir_article23_t1) 2022-06-09	EU SIROP CC-BY-4.0 2017 European-Member-States EU-legislation emission projection European-Environment-Agency Öko-Institut
2017 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation, quality checked by EEA (eu_leg_data_2017_eea) 2022-06-09	EU SIROP CC-BY-4.0 2017 European-Member-States EU-legislation emission projection European-Environment-Agency Öko-Institut
2018 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (eu_leg_data_2018_eio_ir_article23_t1) 2022-06-09	EU SIROP CC-BY-4.0 European-Member-States 2018 EU-legislation emission projection European-Environment-Agency Öko-Institut
2018 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation, quality checked by EEA (eu_leg_data_2018_eea) 2022-06-09	EU SIROP CC-BY-4.0 European-Member-States 2018 EU-legislation emission projection European-Environment-Agency Öko-Institut
2019 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (eu_leg_data_2019_eio_ir_article23_t1) 2022-06-09	EU SIROP CC-BY-4.0 European-Member-States 2019 EU-legislation emission projection European-Environment-Agency Öko-Institut
2019 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation, quality checked by EEA (eu_leg_data_2019_eea) 2022-06-09	EU SIROP CC-BY-4.0 European-Member-States 2019 EU-legislation emission projection European-Environment-Agency Öko-Institut
2020 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (eu_leg_data_2020_eio_ir_article23_t1) 2022-06-09	EU SIROP CC-BY-4.0 2020 European-Member-States EU-legislation emission projection European-Environment-Agency Öko-Institut
2020 greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation, quality checked by EEA and its Topic Center on Climate Change Mitigation and Energy (eu_leg_data_2020_eea) 2022-06-09	EU SIROP CC-BY-4.0 2020 European-Member-States EU-legislation emission projection European-Environment-Agency Öko-Institut
Scenario abbreviations of greenhouse gas emission projections submitted under EU legislation (eu_leg_dim_scenario) 2022-06-09	SIROP CC-BY-4.0 scenario-name EU-legislation abbreviation European-Environment-Agency Öko-Institut
2015 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (MMR) (eu_leg_data_2015_eio_ir_article23_t3) 2022-04-06	parameters SIROP 2015 CC-BY-4.0 European-Member-States EU-legislation European-Environment-Agency Öko-Institut
2016 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (MMR) (eu_leg_data_2016_eio_ir_article23_t3) 2022-04-06	parameters SIROP CC-BY-4.0 European-Member-States EU-legislation 2016 European-Environment-Agency Öko-Institut
2017 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (MMR) (eu_leg_data_2017_eio_ir_article23_t3) 2022-04-06	parameters SIROP CC-BY-4.0 2017 European-Member-States EU-legislation European-Environment-Agency Öko-Institut
2018 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (MMR) (eu_leg_data_2018_eio_ir_article23_t3) 2022-04-06	parameters SIROP CC-BY-4.0 European-Member-States 2018 EU-legislation European-Environment-Agency Öko-Institut
2019 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (MMR) (eu_leg_data_2019_eio_ir_article23_t3) 2022-04-06	parameters SIROP CC-BY-4.0 European-Member-States 2019 EU-legislation European-Environment-Agency Öko-Institut
2020 Collection of parameters for greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (MMR) (eu_leg_data_2020_eio_ir_article23_t3) 2022-04-06	parameters SIROP CC-BY-4.0 2020 European-Member-States EU-legislation European-Environment-Agency Öko-Institut
Collection of parameters for greenhouse gas emission projections submitted by European Member States under the Monitoring Mechanism Regulation (MMR) - Parameter (eu_leg_dim_parameter) 2022-04-06	SIROP CC-BY-4.0 EU-legislation Öko-Institut
Detailed data of GHG emission projections of scenario AMS2012 by gases and sectors (ksz2050_r2_ams2012_ghg_emissions_detailed_data) 2021-08-31	2030 KSz-2050-R2 BMU 2040 2020 2050 Output-data AMS2012 SzenarienDB Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
Detailed data of GHG emission projections of scenario KS95 by gases and sectors (ksz2050_r2_ks95_ghg_emissions_detailed_data) 2021-08-31	2030 KSz-2050-R2 BMU 2040 2020 2050 KS95 Output-data SzenarienDB Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
GHG emission projections of fuel combustion of scenario AMS2012 (ksz2050_r2_ams2012_ghg_emissions_from_combustion_by_fuel) 2021-08-31	2030 KSz-2050-R2 BMU 2040 2020 2050 Output-data AMS2012 SzenarienDB Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
GHG emission projections of fuel combustion of scenario KS95 (ksz2050_r2_ks95_ghg_emissions_from_combustion_by_fuel) 2021-08-31	2030 KSz-2050-R2 BMU 2040 2020 2050 KS95 Output-data SzenarienDB Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut
Key parameters and assumptions of scenario AMS2012 (ksz2050_r2_ams2012_parameters_assumptions) 2021-08-31	2030 KSz-2050-R2 Input-data BMU 2040 2020 2050 AMS2012 SzenarienDB Germany Climate Protection Scenario 2050 DL-DE-BY-2.0 Öko-Institut