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Energy Performance Contracting – The Example of Berlin and EU-wide Experiences Michael Geissler CEO Berliner Energieagentur GmbH 26 November 2013.

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Presentation on theme: "Energy Performance Contracting – The Example of Berlin and EU-wide Experiences Michael Geissler CEO Berliner Energieagentur GmbH 26 November 2013."— Presentation transcript:

1 Energy Performance Contracting – The Example of Berlin and EU-wide Experiences Michael Geissler CEO Berliner Energieagentur GmbH 26 November 2013

2 EPC – The Example of Berlin and EU-wide Experiences Berlin Energy Agency (BEA) Energy Saving Partnership Berlin EU-wide Experiences with EPC Lessons Learned and Outlook © Berliner Energieagentur GmbH Contents

3 EPC – The Example of Berlin and EU-wide Experiences Berlin Energy Agency (BEA) © Berliner Energieagentur GmbH

4 EPC – The Example of Berlin and EU-wide Experiences Established in 1992 as Public Private Partnership Shareholders Federal State of Berlin Vattenfall Europe GASAG KfW Banking Group Equity 2.5 million Annual total turnover 12.9 million Company earnings (EBIT) 905 k Know-how 53 members of staff Energy Services Contracting Consulting International Know-How Transfer Based in Französische Straße 23 10117 Berlin Phone:(030) 29 33 30 - 0 e-mail:office@berliner-e-agentur.de Internet:www.berliner-e-agentur.de © Berliner Energieagentur GmbH Berlin Energy Agency (BEA) – Facts and Figures

5 EPC – The Example of Berlin and EU-wide Experiences © Berliner Energieagentur GmbH Energy Saving Partnership Berlin

6 EPC – The Example of Berlin and EU-wide Experiences Client (State, hospital, etc.) Berlin Energy Agency (BEA) Project Manager Energy Saving Partner ESCO Assignment Consultancy Technical-economic requirements, Negotiations Energy Saving Guarantee Contract © Berliner Energieagentur GmbH Energy Saving Partnership Berlin – BEA as Facilitator of EPC

7 EPC – The Example of Berlin and EU-wide Experiences Schools, Universities Sports facilities Administrative buildings Cultural centres Hospitals Prisons © Berliner Energieagentur GmbH Energy Saving Partnership Berlin – Main Clients

8 EPC – The Example of Berlin and EU-wide Experiences Total number of Pools:26 more than 1,400 buildings Guaranteed savings in total: 11.9 million (26%) Annual plus to the public household: 2.7 million Total CO 2 reduction (1996-2012) : approx. 600,000 t Total net Investment: 53 million Energy Saving Partnership Berlin – A Role Model for EPC © Berliner Energieagentur GmbH

9 EPC – The Example of Berlin and EU-wide Experiences Facilities/sites ESCO Energy saving service Co-ordination Supply Technical issues remuneration saving guarantee remuneration natural gasdistrict heat electricityoil Utilities Gas, electricity and/or fuel supply companies Public Authority/ Building owner General maintenance Energy Saving Partnership Berlin – General Project Scheme © Berliner Energieagentur GmbH

10 EPC – The Example of Berlin and EU-wide Experiences Best Practice – Wenckebach Hospital Berlin Building:public-owned hospital with 438 beds Baseline:808,359 /a Guaranteed savings:39.6% = 320,000 /a Invest: 2.44 m CO 2 reduction:1,789 t/a Duration of contract: 12 years (start in 2011) Measures: modernisation of heat distribution, cooling and ventilation system, installation of CHP unit, web-based energy management system, user trainings Special feature:insulation of top storey ceilings

11 © Berliner Energieagentur GmbH EPC – The Example of Berlin and EU-wide Experiences Best Practice – Deutsche Oper Berlin (German Opera house) Building:building complex with playhouse, studios, administration etc. (approx. 60,000 sqm GFA) Baseline 2005/06:651 K/a Guaranteed savings:35.8% = 233,155 /a Invest (hardware): 1.48 m CO 2 reduction:1,085 t/a Contract duration: 12 years Obligatory measures: refurbishment of VAC installations, optimization of cooling plant, hot water generation and CBCS Special features: contribution of 1 m to construction costs by DOB, resulting in increase of budget relief from 14,992 /a to 126,021 /a

12 © Berliner Energieagentur GmbH EPC – The Example of Berlin and EU-wide Experiences Best Practice – Berliner Bäder-Betriebe (public swimming pools) Pool 12:11 buildings/swimming pools Baseline:4.9 m /a ( incl. water costs ) Guaranteed savings:33.5% = 1.6 Mio. /a Invest: 7.9 m CO 2 reduction:4,938 t/a Duration of contract: 10 years (start in 2001) Measures: water saving technology, optimizing filter flushes, separating water circulations, modernisation of hot water generation renovation of air conditioning and lighting

13 Pool: 18 office buildings (about 300,000 sqm GFA) 2008 End of 1 st contract = Start of 2 nd contract 1996 Start of 1 st contract 2018 End of 2 nd contract Time [years] Energy costs before EPC 2.755 m Savings 1 st contract 25 % Savings 2 nd contract 21 % © Berliner Energieagentur GmbH Renewal of heating pumps and heating circuit Use of electronic regulation and building automation systems for heating and ventilation Use of highly efficient heating pumps Hydraulic compensation of heating system Use of CHP Best Practice – Berliner Immobilienmanagement GmbH (1) EPC – The Example of Berlin and EU-wide Experiences

14 © Berliner Energieagentur GmbH EPC – The Example of Berlin and EU-wide Experiences Best Practice – Berliner Immobilienmanagement GmbH (2) Re-tender after expiration of first ESP contracts (Pools 1 + 2) Pool 24:18 office buildings (approx. 300,000 m² GFA) Baseline 2007:2.07 million /a Guaranteed savings:21% = 433,757 /a Invest: approx. 2.4 million CO 2 reduction:2,208 t/a Duration: 10 years Measures (selected): boiler replacement, CHP-unit, optimizing of ventilation systems, renewal of CBCS special feature: obligation of maintenance of all old systems

15 EPC – The Example of Berlin and EU-wide Experiences Energy Saving Partnership Berlin – Proven Project Schedule Project preparation and development Project implementation Competitive Tendering Involvement of decision-makers: information and training workshops for public authorities concerned Research of building data (energy cost baseline, user requirements) and framework conditions (e.g. ESCO market) Pre-selection of buildings on-site visits and energy audits Adaptation of EPC model contract to national legislation (Pre-tender) ESCO workshop for potential bidders on project (tender documents, model contract, assessment criteria) Call for tender with pre-selected ESCOs Evaluation of offers (cost-benefit analysis and evaluation of technical concept), pre-selection of best offers 2 rounds of negotiations and determination of best offer Technical and procedural advice throughout the process © Berliner Energieagentur GmbH

16 EPC – The Example of Berlin and EU-wide Experiences guaranteed energy savings achieved in most contracts, high savings up to 35 % feasible 26 contracts operated by 15 different ESCOs, around 100 subcontractors (regional SMEs) involved in implementation and maintenance good quality of saving measures because of expertise of ESCOs, rising experience and improvement of cost-effectiveness additional improvement of maintenance situation by central coordination through ESCO no legal proceedings or need to use bank guarantees so far re-tendering after end of contract leads to new investments and additional savings Energy Saving Partnership Berlin – Experiences and Results Success thanks to reliable legal framework, standardized procedures and contracts together with professional process management © Berliner Energieagentur GmbH

17 EPC – The Example of Berlin and EU-wide Experiences Additional Challenges for EPC Experiences with EPC projects have shown the need for a focus on integration of building refurbishment measures involving the building envelope energy management systems as low-cost investment measure use of Renewable Energy Sources © Berliner Energieagentur GmbH

18 EPC – The Example of Berlin and EU-wide Experiences EPC plus Integration of (comprehensive) building refurbishment measures Shared financing instruments First EPC with (small) share of construction measures EPC light Operation and energy management of buildings with saving guarantee Green EPC Focus on renewable energy technologies Specific tender objectives and link to subsidy programs Primary energy consumption as guaranteed element Additional Types of EPC © Berliner Energieagentur GmbH

19 EPC – The Example of Berlin and EU-wide Experiences Buildings:12 schools, 1 art centre, 1 youth facility, 1 office building Baseline 2009: 883,000 /a Guaranteed savings:10.2% = 90,037/a Share/payment to ESCO: 5.00% = 44,118/a CO 2 reduction:3,973 t/a Contract duration: 2 years Service of the ESCO: active optimization of heating and ventilation by building control systems; analysis of consumption, monitoring of meters; control of the invoices of supply companies; energy reporting every 6 months, weak-point analysis Best Practice EPC light – Building pool in Berlin district Pankow Tesla secondary school © Berliner Energieagentur GmbH

20 EPC – The Example of Berlin and EU-wide Experiences © Berliner Energieagentur GmbH EU-wide Experiences with EPC

21 EPC – The Example of Berlin and EU-wide Experiences Project duration: 2005-2007 Model contracts and tender documents (A, D, F, FIN, GR, I, N, S) Results: 17 new EPC projects kick-started Project duration: 2003-2004 Model contracts and tender documents (LV, LT, PL, CZ, SLO, SK, BG, H) Results: > 10 contracts signed Project duration: 2009-2012 Improving EPC and energy efficiency standards (B, SE, NO, CZ, SK, SI, RO, A, F) Results: assistance of 24 EPC pilot projects (incl. 6 advanced EPC), 57 trainings/workshops Clearcontract – Clearinghouse for Energy Contracting in CEEClearcontract – European Energy Service Initiative (EESI) EU-wide Capacity Building in Energy Services © Berliner Energieagentur GmbH

22 EPC – The Example of Berlin and EU-wide Experiences Municipality of Kranj, Slovenia Pool:14 buildings (office, schools, sport centres) Baseline: 350,000/a Guaranteed savings:15% Invest: 340,000 CO 2 reduction:60 t/a Contract duration: 15 years (from 2001) Measures:Replacement of boilers and thermostats, installation of new control centers, adjustment of heating system, renovation of heat distribution systems, fitting of thermostats to radiators Best Practice – clearcontract © Berliner Energieagentur GmbH

23 EPC – The Example of Berlin and EU-wide Experiences Municipality of Nyköping, Sweden Pool:130 buildings, all public remises Baseline:about 4.7 m/a Guaranteed savings:17% = 800,000/a Achieved savings:25% = 1.2 m/a Invest: 5.5 m Contract duration: 6.5 years (from 2003) Measures:Renovation of heating systems, optimization and retrofit of HVAC system, building control, operation and maintenance system, targeted training for the operational staff Best Practice – EUROCONTRACT © Berliner Energieagentur GmbHSource: Schneider Electric

24 EPC – The Example of Berlin and EU-wide Experiences SME, Czech Republic, South Moravia Buildings:PENAM Bakery and past factory Baseline: 600,000/a Guaranteed savings:15% = 100,000/a Invest: ca. 420,000 CO 2 reduction:932 t/a Contract duration: 7 years (from 2007) Measures: Reconstruction of heating source, distribution systems and heat exchanger Decentralized process steam Heat recovery from production processes (ovens) Optimization of operation and maintenance Energy management © Berliner Energieagentur GmbH Best Practice – EESI Source: SEVEn – the Energy Efficiency Center

25 EPC – The Example of Berlin and EU-wide Experiences Characteristics:9-storey buildings with single staircase (36 apartments), built in 1980 Guaranteed savings:56.9% = 245.9 MWh/a CO 2 reduction:64.9 t/a Measures: comprehensive renovation (general insulation of building, replacement of windows, renovation of heating and hot water system, reconstruction of roof, energy monitoring system) Renovation of 7 buildings by the end of 2012 with consortium of financial partners and EU structural funding (23 by the end of 2014) Best Practice – EESI (EPC plus) © Berliner Energieagentur GmbH Source: Ekodoma

26 EPC – The Example of Berlin and EU-wide Experiences Pool:14 buildings, high schools Baseline:about 2.4 m/a Guaranteed savings:35% = 606,000/a Invest: 36 m CO 2 reduction:2,300 t/a Contract duration: 20 years (PPP contract, start 2009) Measures:6 wood boilers, 1 heat pump, other new boilers, district heating connection, insulation of windows, photovoltaic plants (5,000 m²) Best Practice – EESI (Green EPC) © Berliner Energieagentur GmbH

27 EPC – The Example of Berlin and EU-wide Experiences Driving force: Political decision makers and public authorities who take on responsibility Reliable legal framework: Clear information that EPC is possible Favourable public procurement rules, tender procedure and accounting treatment Standardized procedures and contracts (while adaptable): Time and cost-effectiveness for implementation reliability Competition and transparency Promotion and capacity building Information and assistance through independent EPC market facilitators Lessons Learned – Criteria and Conditions of Success © Berliner Energieagentur GmbH

28 EPC – The Example of Berlin and EU-wide Experiences Market Development for Energy Services – Romania Consulting for the European Bank for Reconstruction and Development (EBRD), London, UK Objectives support the EBRD in developing and issuing a credit line of about 70 m for energy services in Romania Role of BEA develop possible solutions and support relevant Romanian Ministries and agencies in implementing them analyze the general conditions for the implementation of energy services (EPC) in public buildings in Romania draft a Romanian Contracting agreement prepare pilot projects © Berliner Energieagentur GmbH Project duration: 5/2010 – 5/2011

29 EPC – The Example of Berlin and EU-wide Experiences Market Development for Energy Services – Principality of Monaco Objectives Support the Principality of Monaco in introducing a suitable EPC model Call for tenders for a pilot project with contract award Role of BEA: Consultant Develop and adapt the EPC model to Monaco Select public buildings Train administration officials Prepare tendering documents Support the call for tenders and the award of contract for a pilot project establish a framework for EPC projects in Monaco Result: EPC contract (12 years) for 5 public buildings Guarantee on 27% annual energy cost savings (35% in CO 2 emissions) total project cost: 2+ million © Berliner Energieagentur GmbH

30 EPC – The Example of Berlin and EU-wide Experiences Outlook © Berliner Energieagentur GmbH European Energy Service Initiative towards the EU 2020 energy saving targets (EESI 2020) Objective: Europe-wide dissemination of EPC as contribution to EU 2020 targets Target group: demand side = public institutions (as potential EPC clients) and project developers in 9 European cities/metropolitan regions – with EU project Transparense focusing in parallel on supply side (ESCOs) Consortium: BEA as coordinator; partners from Antwerp, Barcelona, Dublin, Graz, Oslo, Prague, Sofia, Zagreb Contents: best-practice database, marketing tools for EPC project developers, implementation of at least 20 EPC projects, European Energy Service Awards Duration: 36 months (4/2013 – 4/2016)

31 EPC – The Example of Berlin and EU-wide Experiences For more information please visit: www.berliner-e-agentur.de © Berliner Energieagentur GmbH


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