The Concepts of PV Prosumption and Potential in Europe Side-Event Intersolar, Munich 20 th June 2018 This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 764786 www.pvp4grid.eu
PV P rosumers4Grid Objectives: To increase the market share & market value of PV by enabling consumers to become PV prosumers & to enable the suitable regulatory framework. Better power system integration of PV with a focus on market integration. Incl. new management & business models to combine PV, storage, flexible demand into a commercially viable product. 8 target countries: Austria, Belgium, France, Germany, Italy, Portugal, Spain and the Netherlands Duration: 30 months (until March 2020) Project partners: EREF, TU-Wien / Energy Economics Group, Ambiente Italia, portug. PV-Verband APESF, span. PV-Verband UNEF, Technalia-Institut Spanien, LNEG-Institut Portugal, Becquerel Institut,, Universiteit Utrecht, Eclareon
Self-consumption Definition PV electricity aimed at reducing the purchase of electricity due to: private local (on-site) self- consumption, where only one actor aims to consume PV electricity in one place, collective self-consumption, where a group of actors consumes electricity from a shared PV system, virtual self-consumption, where generation and consumption of PV happens at the same time but in differing locations. 3
Parameters of Prosumption 1 Right to self-consume 2 Revenues from self-consumed PV behind the meter PV self-consumption Charges to finance T&D (transmission and 3 distribution grid) impairing self-consumption savings 4 Revenues from excess electricity 5 Maximum timeframe for compensation Excess PV electricity 6 Geographical compensation 4
System boundaries of PVP concepts 5
Classification of possible PVP4Grid concepts 6
Framework in PVP4Grid target countries Country Group 1 Group 2 Group 3 Comments YES 2a) YES e.g. Multi-apartment buildings Storage is promoted with financial Austria NO SC+market price or FiT Not yet in commercial / office support in CAPEX buildings YES, 2 options: NOT allowed yet, except for some NOT allowed yet, except for Example for industrial park near Belgium Pure SC exceptions at reginal level some exceptions at reginal level Mery (demonstrative) Net-metering Example of shared SC: Gironde YES YES, designed as VPN embedded Limitation to the same low France Habitat/Les Souffleurs in a SC+fixed FiT+financial support in the public network voltage station, but allowed multidwelling YES, Mieterstrommodelle ” Allowed, however, hardly found YES due to condition of “consumer Germany (neighbour solar supply model) Very common SC+FIT identity” PPA also possible Battery storage costs can be YES included for tax reduction purposes SC+PPA or NM (or NB, as it Italy NOT allowed NOT allowed The last reform of the residential exchanges money, not energy electricity bill, flatten the energy ( Scambio sul posto ) costs, making SC less convenient Analysis of optimal PV orientations YES YES. Well developed for Netherlands YES Postal Code Rose Policy and tilt for maximized SC (UU). Net- metering (“ saldering") apartments buildings Subsidy support scheme SDE+ YES YES, allowed, although strong YES, allowed, although strong Subsidies to investment for Portugal SC+ % of MIBEL) barriers for its implementation barriers for its implementation building renovation POSEUR YES NOT permitted yet. Collective Sun tax in force: charge for the SC1: no remuneration for NOT permitted yet. Collective self- Spain self-consumption is not electricity self-consumed. excess; SC2 + Market price consumption is not regulated yet regulated yet Storage is allowed No NM 7
Potential of PV Prosumption 8
Features of Online PV Calculator Step 1: PV System Planning Step 2: Financial Analysis Simple system dimensioning Profitability assessment with LCOE, Performance calculation Payback Period, Equity IRR, Project Selection of consumption profiles IRR, Net Present Value Results will adjust dynamically User inputs for total consumption User selects application segments 9
Step 1: PV System Planning 10
Step 1: PV System Planning 11
Step 2: Financial Analysis 12
Step 2: Financial Analysis 13
Contacts Luz Aguilar BSW Bundesverband Solarwirtschaft e.V. [E] aguilar@bsw-solar.de [W] www.solarwirtschaft.de Georg Lettner Technische Universität Wien Energy Economics Group – EEG [E] lettner@eeg.tuwien.ac.at [W] www.eeg.tuwien.ac.at Christoph Urbschat eclareon GmbH [E] cu@eclareon.com [W] www.eclareon.com www.pvp4grid.eu 14
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