6444f7fde9
Rather than taking a mean of the clustered connection costs. Apply cost update also for overnight scenarios based on planning year. Add land costs for onshore wind.
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PyPSA-Eur-Sec: A Sector-Coupled Open Optimisation Model of the European Energy System
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=====================================================================================
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.. image:: https://img.shields.io/github/v/release/pypsa/pypsa-eur-sec?include_prereleases
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:alt: GitHub release (latest by date including pre-releases)
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.. image:: https://readthedocs.org/projects/pypsa-eur/badge/?version=latest
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:target: https://pypsa-eur.readthedocs.io/en/latest/?badge=latest
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:alt: Documentation Status
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.. image:: https://img.shields.io/github/license/pypsa/pypsa-eur-sec
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:alt: GitHub
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.. image:: https://img.shields.io/github/repo-size/pypsa/pypsa-eur-sec
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:alt: GitHub repo size
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.. image:: https://badges.gitter.im/PyPSA/community.svg
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:target: https://gitter.im/PyPSA/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge
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:alt: Chat on Gitter
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PyPSA-Eur-Sec is an open model dataset of the European energy system at the
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transmission network level that covers the full ENTSO-E area.
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PyPSA-Eur-Sec builds on the electricity generation and transmission
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model `PyPSA-Eur <https://github.com/PyPSA/pypsa-eur>`_ to add demand
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and supply for the following sectors: transport, space and water
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heating, biomass, industry and industrial feedstocks. This completes
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the energy system and includes all greenhouse gas emitters except
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waste management, agriculture, forestry and land use.
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This diagram gives an overview of the sectors and the links between
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them:
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.. image:: ../graphics/multisector_figure.png
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PyPSA-Eur-Sec was initially based on the model PyPSA-Eur-Sec-30 described
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in the paper `Synergies of sector coupling and transmission
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reinforcement in a cost-optimised, highly renewable European energy
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system <https://arxiv.org/abs/1801.05290>`_ (2018) but it differs by
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being based on the higher resolution electricity transmission model
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`PyPSA-Eur <https://github.com/PyPSA/pypsa-eur>`_ rather than a
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one-node-per-country model, and by including biomass, industry,
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industrial feedstocks, aviation, shipping, better carbon management,
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carbon capture and usage/sequestration, and gas networks.
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PyPSA-Eur-Sec includes PyPSA-Eur as a
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`snakemake <https://snakemake.readthedocs.io/en/stable/index.html>`_
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`subworkflow <https://snakemake.readthedocs.io/en/stable/snakefiles/modularization.html#snakefiles-sub-workflows>`_. PyPSA-Eur-Sec
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uses PyPSA-Eur to build the clustered transmission model along with
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wind, solar PV and hydroelectricity potentials and time series. Then
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PyPSA-Eur-Sec adds other conventional generators, storage units and
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the additional sectors.
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Currently the scripts to solve and process the resulting PyPSA models
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are also included in PyPSA-Eur-Sec, although they could in future be
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better integrated with the corresponding scripts in PyPSA-Eur. A
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stumbling block to sharing solve_network.py between PyPSA-Eur and
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PyPSA-Eur-Sec is the different extra_functionality required to build
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storage and CHP constraints.
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PyPSA-Eur-Sec is designed to be imported into the open toolbox `PyPSA <https://www.pypsa.org>`_ for which `documentation <https://pypsa.org/doc>`_ is available as well.
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This project is maintained by the `Energy System Modelling group <https://www.iai.kit.edu/english/2338.php>`_ at the `Institute for Automation and Applied Informatics <https://www.iai.kit.edu/english/index.php>`_ at the `Karlsruhe Institute of Technology <http://www.kit.edu/english/index.php>`_. The group is funded by the `Helmholtz Association <https://www.helmholtz.de/en/>`_ until 2024. Previous versions were developed by the `Renewable Energy Group <https://fias.uni-frankfurt.de/physics/schramm/renewable-energy-system-and-network-analysis/>`_ at `FIAS <https://fias.uni-frankfurt.de/>`_ to carry out simulations for the `CoNDyNet project <http://condynet.de/>`_, financed by the `German Federal Ministry for Education and Research (BMBF) <https://www.bmbf.de/en/index.html>`_ as part of the `Stromnetze Research Initiative <http://forschung-stromnetze.info/projekte/grundlagen-und-konzepte-fuer-effiziente-dezentrale-stromnetze/>`_.
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Spatial resolution of sectors
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=============================
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Not all of the sectors are at the full nodal resolution, and some are
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distributed to nodes using heuristics that need to be corrected. Some
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networks are copper-plated to reduce computational times.
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For example:
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Electricity network: nodal.
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Electricity demand: nodal, distributed in each country based on
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population and GDP.
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Building heating demand: nodal, distributed in each country based on
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population.
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Industry demand: nodal, distributed in each country based on
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population (will be corrected to real locations of industry, see
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github issue).
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Hydrogen network: nodal.
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Methane network: copper-plated for Europe, since future demand is so
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low and no bottlenecks are expected.
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Solid biomass: copper-plated until transport costs can be
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incorporated.
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CO2: copper-plated (but a transport and storage cost is added for
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sequestered CO2).
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Liquid hydrocarbons: copper-plated since transport costs are low.
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Documentation
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=============
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**Getting Started**
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* :doc:`installation`
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.. toctree::
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:hidden:
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:maxdepth: 1
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:caption: Getting Started
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installation
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**Myopic transition path**
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* :doc:`myopic`
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.. toctree::
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:hidden:
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:maxdepth: 1
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:caption: Myopic transition path
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myopic
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**References**
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* :doc:`release_notes`
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.. toctree::
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:hidden:
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:maxdepth: 1
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:caption: References
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release_notes
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Warnings
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========
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**WARNING**: This model is under construction and contains serious
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problems that distort the results. See the github repository
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`issues <https://github.com/PyPSA/pypsa-eur-sec/issues>`_ for some of
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the problems (please feel free to help or make suggestions). There is
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neither documentation nor a paper yet, but we hope to have a preprint
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out by summer 2020. We cannot support this model if you choose to use
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it.
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Licence
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=======
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The code in PyPSA-Eur-Sec is released as free software under the `GPLv3
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<http://www.gnu.org/licenses/gpl-3.0.en.html>`_, see
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`LICENSE <https://github.com/PyPSA/pypsa-eur-sec/blob/master/LICENSE.txt>`_.
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However, different licenses and terms of use may apply to the various input data.
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