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Saerbeckplus -A Community On It�s Way To AFuture With Renewable Energies

September 24, 2015

September 24, 2015

Saerbeck

• small village in rural environment

• 7.200 inhabitants

• increasing poulation up to10.000 till 2030

• very good infrastructure(schools, education, activecommmunity living)

• 2.100 jobs in local industries

September 24, 2015

Saerbeck – Climate Municipality of The Future

• 2009 winner of a competition ofall communities in the Federal-State of Nordrhein-Westfalen

• IKKK: Integrated Concept forClimate Protection and ClimateAdaptaion

• to reduce the CO2- emissions toa zero level the latest in 2030

• embeding the people of Saerbek since the beginning

3 charts: energy demand (blue) renewable energies (red) CO2-emissions (green)

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Our Roadmap

more than 150activities

3 lead-projects

7 fields of action

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Akteure des Fragebogens

Lead Project 1:Sunny Side of Saerbeck

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• questioning of all households

• cooperation with the schools• presentation of the results by the pupils

• aim:to make the citizens of Saerbeck part of the project of the Klimakommune by e.g planting PV-panels on their roofs

• march 2014: nearly 440 PV units of about 9,9 Mwpeak are installed (only in the village on the roofs of privat buildungs, farm houses and schools)

• = 26% production of the local energy supply

Lead Project 1:

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Lead Project 2:Saerbecker InsightMaking future energies transparent!

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• central heating feeded with wood (pellets) in 2010

• substitution of the former gas maintainance

• local heat-network length of about 700 m in 2 sections (2010, 2013)

• supply of 2 schools, several sport facilities, a kindergarden

Lead Project: 1.Central Heating Unit for community buldings based on wooden pellets

September 24, 2015

CO2-emissionen:- 42 %

energy costs:-16 %

heat :+- 0%

energies

Lead Project 2: Evaluation 2013

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• to explain the global climate change

• 10 POI�s (glassy sidewalk, e-power station for pedelecs, poster of lots of paintings of all the pupils of the elementary school)

• to give exemples for everyone to participate in saving energy, in using renewable energies for heating and lighting

• presentation for non-experts (to inform, to make think about)

• embedding all acting people along the path

2. The Energy-Experience Path

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Making renewable energies transparent:Explaining how it works!

This is very simply done !Everybody is able to do it!

Education: The Energy-Experience-Path

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• 4. steps of climate education policy …„from kindergarden to high school�

• „Forscherpass für Klimaschützer� (kindergarden kids)

• school courses and project-days for schools in the heating central für local and regional schools (every pupil ofSaerbeck schools)

• project-cooperation wirth the local schools (intergration of climate projects in the learning units)

• cooperation with regional universities e.x. FH Steinfurt: Gebäude.Energie.Umwelt

• „kids-university�

• and and and ....

Learning by Doing

Projekttag an der Heizzentrale 2011

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„Passport for Energy-Researchers“(Kindergardens)

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Internationales BildungsprojektEnergiy produced by pupils

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International Education Projects

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• 3 Lehrer zum Schuljahr 2014/15 (Maximlian-Kolbe-Gesamtschule, Berufskolleg Rheine)

• derzeit Konzeptentwicklung Bioenergiepark• Bausteinkonzept für Lernstationen Erneuerbare Energien• Projektantrag Stiftung Umwelt und Entwicklung (Aufbau des

Standortes); Bewilligung vorauss. 12/2014• Nutzung Gebäude 02 und 08• Außenstandorte - Infostationen• Probephase zum Ende Schuljahr 2015• feste Kursangebote ab Schuljahr 2015/16• schrittweiser Ausbau• Trägerschaft Förderverein Klimakommune

Außerschulischer LernstandortBioenergiepark

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• 3 Lehrer zum Schuljahr 2014/15 (Maximlian-Kolbe-Gesamtschule, Berufskolleg Rheine)

• derzeit Konzeptentwicklung Bioenergiepark• Bausteinkonzept für Lernstationen Erneuerbare Energien• Projektantrag Stiftung Umwelt und Entwicklung (Aufbau des

Standortes); Bewilligung vorauss. 12/2014• Nutzung Gebäude 02 und 08• Außenstandorte - Infostationen• Probephase zum Ende Schuljahr 2015• feste Kursangebote ab Schuljahr 2015/16• schrittweiser Ausbau• Trägerschaft Förderverein Klimakommune

Außerschulischer LernstandortBioenergiepark

„Out-Of-School Education“

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more than 40.000 visitors since 2011

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coming from ...

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Lead Project 3:Bioenergy Parc

• a former munition camp of the army

• 1,5 km away from the village (90 ha)

• in ownership of the community since 01.01.2011

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• using the bunker walls for the installation of PV (2012)

• capacity of 5,7 Mwpeak (= energy need of 1700 households)

• owner/investment by the local Cooperative

Solar-Power-Parc

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The role of the cooperation„Energy for Saerbeck“

• founded in 2009 (lead project 1)

• by the inhabitants and the major

• involving a local bank (Volks- und Raiffeisenbank)

• Major 1: „... all investments given by localmoney...“

• Major 2: „...from small to big moneybags...“

September 24, 2015

The role of the cooperation„Energy for Saerbeck“

• ca. 400 members

• minimum investment: 1.000 !maximum investment: 20.000 !

• “one member one vote“

• 2010: first small PV-projects on roof tops of schools

• 2011: PV-units on roof tops of buildings in the Bioenergy-Parc (270 kW peak)

• 2012: PV-Power-Parks buildings in the Bioenergy-Parc (5,7 Mwpeak)

• 2013: investment in 1 wind turbine (3 MW)

September 24, 2015

The role of the cooperation„Energy for Saerbeck“

• members are investors

• 6 months of collecting money from themembers

• total amount colected: 4 Mio. !• investment in the PV Power Park (9,5 Mio

!) + wind turnbine (5,2 Mio !)

• rates of return

1. year: 9,5 %2. year: 3%following years: 3-5%

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• energetic use and material utlisisation (mass flow management of biomass input and output)

• 1 biogas plant in 2011(SaerGAS, 1MWel)

• ownded by local farmers

• 1 composting plant:

• fermentation of all bilogical waste of the Kreis (= County) Steinfurt, 45.000 tons /year

Energy from Biomass-Plants

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The Windfield-Power-Parc

• 7 wind turbines of 3 Megawatt each(3.000.000 kW)

• height: 199,5 metershub height: 149 metersdiameter of the rotor: 101 meters

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• due to wind and sunshine conditions the production is asynchrone to the need of energgy

• buffering this energy till it will be needed

• the Bioenergiepark feeds very good conditions: 29 Megawatt of solar, wind and biomass power

• several projects: parallel strategy

• Lithium-Ionen-Technology (research project)

• Power-To-Gas-Technology (hydrogen, methan)

• Redox-Flow-Technology

• Natrium-Sulfur Batteries

• storage is a technology to be inegrated in renewable energy projects from the beginning

photovoltaics

biogas

wind

Stationary storage system(shelters)

housing e-mobility e-grid

Storage of Renewable Energies

September 24, 2015

• 2005 the community has founded an own electric power company (SaerVE)

• 2012 the local power network was rebought by the SaerVE (Community) and is now owned by the community

• the overall aim : the local/total need of energy is produced by the bioenergy parc and distributed directly in a local power network; the overrun will be distributed throughout the region

• the community will achieve a self sufficient energy supply with renewable energies on their own, the source of a decentralised energy production and local added value

• this may be a local/regional business modell for communities esp. in rural surroundings

The Role of Decentralised Local Energy Supply

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• total invest of 70 Mio. ! in the bioenergyparc

• the whole planning processus was worked out by the community (and not an investor!!!)

• 3 sources of revenues: benefits of the own wind turbine, rent, taxes

• the returns will be reinvested in local projects (social, educational, climate)

• creating such a sort of local value added system is the best motivation for participation and acceptance for the people and a business model for communities

• the inhabitants will become their own energy producers and users, this garantees a local acceptance on a bright level

The Role of Participation

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R we reached our aim of self-producing our energy on base of renewable energies already in 2013 and not in 2030

R the production of renewable energies will reach nearly the double of the local need (251%)

and this will not be the end .....

next project: „Bürgerwindpark Sinningen�

State of the Art 03.2014

concerning the power supply

September 24, 2015

Gemeinde Saerbeck Projektaufruf KWK Modellkommune

Phase 2 - Feinkonzept -

Entwicklung eines KWK-Netzes im ländlichen Raum - KWK-Land -

Saerbeck, den 28. März 2014

Where we�re actually going

concerning the heat supply ....

CHP-Community

Heating net with cogeneration in rural surrounding

September 24, 2015

Upgrading thepower-heat-cogeneration

• heat supply of 60% of all private buildings by a new heat piping network

• using biogas overcapacities produced in the Bioenergy-Parc

• foundation of a new cooperation „Heat fpor Saerbeck“

bioenergyparc

September 24, 2015

Upgrading thepower-heat-cogeneration

• founding an new cooperation„Heat for Saerbeck“

September 24, 2015

Vielen Dank für Ihre Aufmerksamkeit! On the Road to ....

• Climate friendly mobility• E-mobility• E-Car-Sharing• E-power stations• Neighbourhood-mobility• ...

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Newsletter Klimakommune Saerbeck Oktober 2014 Seite 3

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September 24, 2015

Thank You Very Much For Your Attention!

Guido Wallraven – Projectmanager

guido.wallraven@saerbeck.de

www.klimakommune-saerbeck.de