Energy Efficiency in Public Buildings

Transcription

1 Third Project Workshop Monitoring of energy efficiency in the EU ODYSSEE-MURE 25/26 September 2014 Zagreb, Croatia Energy Efficiency in Public Buildings Ivanka Čavlek, CE Agency for Transactions and Mediation in Immovable Properties

2 Program for Energy Renewal of Buildings in Public Sector

3 Program goals: Fulfillment of requirements in accordance with Directive 2012/27/EU of European Parliament and Council from October 25th Country members of EU made a commitment, starting from 01st January 2014., to renew 3% of total floor area heated and/or cooled buildings owned and used by central government each year In case when these commitments aren t fulfilled EU commission can begin formal proceedings for violation of EC law.

4 Program goals for period To contract and completely renew 200 public sector buildings - approximately m 2 of heated area To decrease energy consumption in refurbished buildings for % (approximately 150 kwh/m 2 per year) To decrease CO 2 emission for approximately t per year To start investments in the amount of about 400 mil. kunas To start energy services market (ESCo)

5 Program participiants Croatian Government Ministry of Construction and Physical Planning Agency for Transactions and Mediation in Immovable Properties Environmental Protection and Energy Efficiency Fund Croatian Bank for Reconstruction and Development Croatian Agency for SMEs and Investments Energy Service Client (ESC) Energy Service Provider (ESP) Accepted Program Developed Program and supervise implementation Program implementation and signing Contracts for energy efficiency Ensures co-financing funds Approves credit to ESP in accordance with credit program Ensures all needed guarantees ESP needs, in favor of creditor Owner/User of the building applies building into Program Implements energy renewal

6 Government of Republic of Croatia Program participants acceptance Croatian Agency for SMEs and Investments Ministry of Construction and Physical Planning Environmental Protection and Energy Efficiency Fund development supervision of implementation Program for energy renewal of buildings in public sector Cession Contract Croatian Bank for Reconstruction and Development Credit Contract Contract for cofinancing Program implementation Agency for Transactions and Mediation in Immovable Properties Energy Service Client Energy Efficiency Contract Energy Service Provider

7 Basic settings and characteristics of the program: Energy Service Client (ESC) orders and Energy Service Provider (ESP) provides energy services in order to improve the energy performance Energy efficiency measures include the following: - Preparation of project documentation - Energy renovation of the building (construction works, installation of equipment and materials) - Monitoring and investment maintenance of all elements of the building and installed equipment which were the subject of energy renewal.

8 ESP invests and takes technical and economic risk so ESC does not have any additional costs ESC is obliged to ensure payment of compensation to ESP during the contract period Payment of services is based on verifiable savings (service charge should be less than the savings) Energy efficiency contract is not budgetary borrowing for ESC Saving of energy are proved with the Project

9 expenses for energy and water Yearly expenses of building owner (kn) End of en. renewal contract fee for ESP yearly savings for owner Referent yearly expenses for energy and water before renewal after renewal time Contract on energy efficiency (max. 15 years) By contract expiration

10 Building owner expenses before the renewal 100 % Building owner expenses after the renewal 40 % Building owner expenses after the contract expiration 50 % 50 % expenses for energy and water contract fee for ESP

11 Steps of Program: 1. Sign in the building - ESC submit to Agency form owner with basic information about the building and gives approval to Agency to start the process 2. Energy audit - Agency is doing a preliminary analysis. If there s no energy certification, Agency orders the energy audit and certification of the building and / or project assignment. These documents are financed by Environmental Protection and Energy Efficiency Fund in total amount, according to Agency-Fund agreement. 3. Analysis of profitability - Agency compares data from the energy audit with data from EMS, analyzes the cost-effectiveness and decides to launch a public procurement procedure 4. Tendering - Agency defines the conditions of competition and tender documents, conducts a public procurement and chooses the best Offer using the economic criterias for evaluation.

12

13 5. Contracting - ESC, ESP and Agency conclude a Energy efficiency contract. 6. Design - ESP must prepare project documentation (Project), which must include all the elaborate measures intended to achieve savings and must prove values from the Offer 7. Project Control - in case of the special rules ESP must get a positive report on project 8. Project Verification - ESP submittes the Project and Project Control to Expert Commission provided by Agency. Expert Commission verifies compliance of the Project with the applicable laws of the Republic of Croatia and checks whether the project demonstrate values from the Offer. Expert Commission gives the Verification of the project. 9. Building Act- if needed ESP provides act allowing the construction 10. Co-financing the Program - Fund gives 40% of eligible costs in accordance with the rules of the Fund - non-refundable costs

14 11. Crediting -ESP can get loans of commercial banks and CBRD in accordance with their loan programs. CBRD has Program for credits of energy renovation of public buildings with guarantees from Croatian Agency for SMEs and Investments 12. Renewal ESP is required to do the work of energy renovation of the building in accordance with the verified design. Agency supervises Works through the expert supervision selected by a public procurement. The costs of supervision settles ESP. 13. Works handover- the end of renewal - After the completion of the energy reconstruction Agency orders the energy certificate. After the certificate is done and after the final report is signed by the supervising engineer, ESC, ESP and Agency sign a report and determine the end of renewal. This act confirms that the refurbishment works are carried out in accordance with the Project and verifies conditions for cost reduction.

15 14. Monitoring and Savings control - From the date of the end of the reconstruction begins savings period and begins ESC obligations to pay compensation according to the EE contract. Throughout the whole period of the EE contract, ESP shall implement measures to monitor and to control savings (users training, regular check-up of the savings, investment maintenance elements of the building and installed equipment). Any change in the use of the building (user behavior) does not affect the obligation to pay compensation. Any change in energy prices does not affect the calculation of savings and the amount of compensation. The amount of compensation is adjusted with the inflation index for the previous year, according to data from the Central Bureau of Statistics.

16 15. Unrealized savings - For the duration of the Contract ESC may challenge the savings, if so both ESP and Agency must be informed without delay. The notification must contain the necessary facts and evidence on which ESC believes that the savings are not realized. Agency will then engage an authorized person to determine causes for it. In the case of failure to achieve guaranteed savings ESP is required to remove these deficiencies. If it fails to do so within a reasonable time ESC has the right to cancel / terminate the agreement.

17 CONCLUSION! By implementation of this Program government will accomplish long-term benefits in systematic and rational governance of its assets without risks and expenses for renewal. Impact of savings will be even more prominent if/when cost for energy products increases in the future. Systematic monitoring of energy consumption will result in more rational behavior of public sector concerning energy consumption, which will lower pressure on State budget.

18 Energy Renewal of Public Buildings Energy Management System

19 EE ISGE-u background Energy Efficiency (EE) Project concluded by UNDP Croatia at the National level in cities, counties, ministries and other government institutions since Improved EE in the public sector Reduced greenhouse gas emmisions A A systematic approach to energy management Initiated market changes of EE services

20 EE conclusion of ISGE-u EE Project CAPACITY development of the necessary human capacity (knowledge and practical experience) for EMS and implementation of projects in order to improve the EE THE PROCESS established organizational structure for EMS at national, regional and local level THE TOOL developed and established a national information system for energy management EMIS THE RESULT basis for the continuous and systematic energy management in Croatia established A

21 EE after the ISGE-u EE Project Ministry of Construction and Physical Planning (MGIPU), Agency for Transactions and Mediation in Immovable Properties (APN), Environmental protection and energy efficiency Fund (FZOEU) and UNDP Croatia signed an agreement on the transfer of activities, human and other resources: MGIPU main holder of EMS acitvities FZOEU - energy audits and informative educational activities APN - coordination of EMS, administration and development of EMIS system, energy renewal EE teams in ministries, cities and counties alone continue with the implementation of activities in their jurisdiction A

22 EMIS structure STRUKTURA of the ISGEa tool Multi-language national system Easy web access from local server, desk computer, notebook, pda,.. TCP/IP Remote reading systems Collecting data from smart systems Measuring impact on evironment TCP/IP Wide range of information Easy ability to customize

23 EMIS O 3 main ISGE-u steps DATA AQUISITION daily, weekly, monthly data entry via Internet ANALYSIS regular inputs in database detecting deviations early fault detection A IMPLEMENTATION where, when and what we consume every day insight into possible savings currently responding to system irregularities

24 EMIS graphs and indicators

25 EMIS meter reading graphs

26 EMIS O from ISGE-u A to Z LOGIN (username, password) DATA ENTRY (general, energy systems and construction dana, documents, energy audits and certificates module, energy renewal of public building module) A ENERGY BILLS ENTRY (custom vendor bills) DATA VERIFICATION (meter points locking ) GRAPHS and INDICATORS AUTOMATIC METER READINGS GRAPHS ENERGY ANALYSIS STATISTICS

27 EMIS statistics September 2014.: almost of (estimated) public buildings (more then energy costly centers ECC) More then user accounts (1300 active ones)

28 EMIS statistics 112 cities (of 127) 20 counites (20 w/o ZG) 20 Ministries (20) 24 community 28 other institutions* energy bills and water bills** (around per week) meter consumption points for 18 energy sources 419 automatic meter points readings, of which: automatic SCADA readings manual readings

29 EMIS trends Naziv energenta Godina Izračunata količina [m³] Broj zaključanih računa Količina [m³] / broj računa Voda , ,341 Voda , ,646 Voda , ,474 Voda , ,320 Voda , ,830 Voda , , % Naziv energenta Godina Izračunata količina [kwh] Broj zaključanih računa Količina [kwh] / broj računa Električna energija , ,606 Električna energija , ,394 Električna energija , ,517 Električna energija , ,450 Električna energija , ,908 Električna energija , , Voda [m 3 ] / broj zaključanih računa Električna energija [kwh] / broj zaključanih računa

30 Ivanka Čavlek, CE Agency for Transactions and Mediation in Immovable Properties Agencija za pravni promet i posredovanje nekretninama Savska cesta 41/VI, Zagreb Tel: 01/ [email protected]