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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	Emission projections parameters CC-BY-2.5-DK assumptions EU-legislation Monitoring-Mechanism-Regulation Emission scenarios Article 14 emission projection Key parameters Germany SzenarienDB Öko-Institut European-Environment-Agency
2021 greenhouse gas emission projections submitted by European Member States under EU Governance Regulation (eu_leg_data_2021_rep_table_1) 2023-11-15	SIROP EU CC-BY-4.0 European-Member-States EU-legislation emission projection 2021 Öko-Institut European-Environment-Agency
Country codes matched with country names from greenhouse gas projections submitted under EU legislation (eu_leg_dim_country) 2023-11-15	SIROP EU CC-BY-4.0 EU-legislation country-code Öko-Institut European-Environment-Agency
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 EU-legislation sector-division CRF Öko-Institut European-Environment-Agency
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 Öko-Institut European-Environment-Agency
Notation keys used in greenhouse gas emission projections submitted under EU legislation (eu_leg_dim_notation) 2023-11-15	SIROP notation-keys CC-BY-4.0 EU-legislation abbreviation Öko-Institut European-Environment-Agency
Parameter units that occur in greenhouse gas projections submitted under EU legislation (eu_leg_dim_unit) 2023-11-15	SIROP parameters CC-BY-4.0 EU-legislation Öko-Institut European-Environment-Agency
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	SIROP parameters 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	SIROP EU CC-BY-4.0 2023 European-Member-States EU-legislation emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 2023 European-Member-States EU-legislation emission projection Öko-Institut European-Environment-Agency
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	SIROP parameters CC-BY-4.0 European-Member-States EU-legislation 2022 Öko-Institut European-Environment-Agency
2022 greenhouse gas emission projections submitted by European Member States under EU Governance Regulation (eu_leg_data_2022_rep_table_1) 2023-07-11	SIROP EU CC-BY-4.0 European-Member-States EU-legislation 2022 emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation 2022 emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation emission projection 2021 Öko-Institut European-Environment-Agency
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 2040 BMU 2050 2020 KS80 Output-data emissions Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
GHG emission projections of fuel combustion of scenario KS80 (ksz2050_r2_ks80_ghg_emissions_from_combustion_by_fuel) 2022-07-25	KSz-2050-R2 2050 2020 KS80 emissions Germany Öko-Institut
Key parameters and assumptions of scenario KS80 (ksz2050_r2_ks80_parameters_assumptions) 2022-07-25	Input-data 2030 KSz-2050-R2 2040 BMU assumptions 2050 2020 KS80 price fuels Key parameters Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
Overview of electricity generation and consumption of scenario KS80 (ksz2050_r2_ks80_electricity_overview) 2022-07-25	2030 KSz-2050-R2 Electricity 2040 BMU 2050 2020 KS80 Output-data KSz 2050 Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
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 2040 BMU 2050 2020 KS80 Output-data emissions Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
Projections of CO2 emission from industrial processes in scenario KS80 (ksz2050_r2_ks80_co2_emissions_industrial_processes) 2022-07-25	KSz-2050-R2 Industry 2050 2020 KS80 emissions Germany Öko-Institut
Projections of electricity consumption of scenario KS80 (ksz2050_r2_ks80_electricity_consumption) 2022-07-25	KSz-2050-R2 Electricity 2050 2020 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	energy 2030 KSz-2050-R2 2040 BMU 2050 2020 KS80 Output-data Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
Projections of the fulfillment of energy and climate targets of KS80 (ksz2050_r2_ks80_energy_and_climate_targets) 2022-07-25	energy KSz-2050-R2 2050 2020 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	SIROP parameters CC-BY-4.0 European-Member-States EU-legislation 2021 Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation 2014 emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 2015 European-Member-States EU-legislation emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation emission projection 2016 Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation emission projection 2016 Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 2017 European-Member-States EU-legislation emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 2017 European-Member-States EU-legislation emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation 2018 emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation 2018 emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation 2019 emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States EU-legislation 2019 emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States 2020 EU-legislation emission projection Öko-Institut European-Environment-Agency
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	SIROP EU CC-BY-4.0 European-Member-States 2020 EU-legislation emission projection Öko-Institut European-Environment-Agency
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 Öko-Institut European-Environment-Agency
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	SIROP parameters CC-BY-4.0 2015 European-Member-States EU-legislation Öko-Institut European-Environment-Agency
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	SIROP parameters CC-BY-4.0 European-Member-States EU-legislation 2016 Öko-Institut European-Environment-Agency
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	SIROP parameters CC-BY-4.0 2017 European-Member-States EU-legislation Öko-Institut European-Environment-Agency
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	SIROP parameters CC-BY-4.0 European-Member-States EU-legislation 2018 Öko-Institut European-Environment-Agency
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	SIROP parameters CC-BY-4.0 European-Member-States EU-legislation 2019 Öko-Institut European-Environment-Agency
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	SIROP parameters CC-BY-4.0 European-Member-States 2020 EU-legislation Öko-Institut European-Environment-Agency
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 2040 BMU 2050 2020 AMS2012 Output-data Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
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 2040 BMU KS95 2050 2020 Output-data Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
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 2040 BMU 2050 2020 AMS2012 Output-data Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
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 2040 BMU KS95 2050 2020 Output-data Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0
Key parameters and assumptions of scenario AMS2012 (ksz2050_r2_ams2012_parameters_assumptions) 2021-08-31	Input-data 2030 KSz-2050-R2 2040 BMU 2050 2020 AMS2012 Germany SzenarienDB Öko-Institut Climate Protection Scenario 2050 DL-DE-BY-2.0