Energy Audit in Finland and International review of Energy Audit
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Energy Audit in Finland and International review of Energy Audit. Gennadiy Naumov Project Engineer ESCOBALT (Energy Saving Cooperation in Baltic Sea Region, Social, Economic and Social Approach in Regional energy use) The City of Vantaa, Finland. BENEFIT 2006, Riga, Latvia, 25.10.2006.

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Energy audit in finland and international review of energy audit

Energy Audit in Finland and International review of Energy Audit

Gennadiy Naumov

Project Engineer

ESCOBALT

(Energy Saving Cooperation in Baltic Sea Region, Social, Economic and Social Approach in Regional energy use)

The City of Vantaa, Finland

BENEFIT 2006, Riga, Latvia, 25.10.2006


Energy audit in finland and international review of energy audit

An Energy Audit

  • In general

  • gives adequate knowledge of the existing energy consumption profile

  • identifies factors affecting the energy consumption

  • brings up cost-effective energy saving opportunities

  • The Core Audit

  • makes an evaluation of the present consumption

  • identifies and quantifies the feasible energy saving possibilities

  • produces a report

  • Targets

  • Total picture of the use of energy, its distribution and costs

  • Energy saving potential and the possibilities to use renewable energy sources

  • Listing of all economically feasible proposals for energy saving measures (single pay-back time < 10 a)

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

A Package of Three Instruments

4,1 TWh/a

Voluntary

Agreements

Energy

Audits

Sub-

sidies

1,5 TWh/a

0,5 TWh/a

Gennadiy Naumov BENEFIT 2006


Voluntary energy conseration agreements and energy audits

Voluntary Energy Conseration Agreements and energy audits

  • Voluntary energy conservation agreement:

  • significant carrier for energy audits in all sectors except the transport sector

  • partners to the agreements are “obliged” to carry out energy audits and to reach a set coverage within a certain time

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Implementation of Energy Audit1. Subsidy Application

THE ADMINISTRATOR

Ministry of Trade and Industry

THE OPERATING AGENT

Motiva Oy

Subsidy application

THE AUDITOR

Authorised Engineer

THE CLIENT

Companies and Municipalities

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Implementation of Energy Audit2. Subsidy Granted – Work and Data collection

THE ADMINISTRATOR

Ministry of Trade and Industry

Monthly Report on

Energy Audit Volume

THE OPERATING AGENT

Motiva Oy

Decision on Subsidy

THE AUDITOR

Authorised Engineer

THE CLIENT

Companies and Municipalities

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Implementation of Energy Audit3. Work completed, fees paid, documents submitted

THE ADMINISTRATOR

Ministry of Trade and Industry

THE OPERATING AGENT

Motiva Oy

Energy Audit report

Cost statement

THE AUDITOR

Authorised Engineer

Energy Audit

Report

Payment

THE CLIENT

Companies and Municipalities

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Implementation of Energy Audit4. Subsidy paid, Energy Audit Report’s quality checked and data filed

THE ADMINISTRATOR

Ministry of Trade and Industry

EA Report

Annual Report

THE OPERATING AGENT

Motiva Oy

Feedback on Quality

THE AUDITOR

Authorised Engineer

Subsidy

THE CLIENT

Companies and Municipalities

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Implementation of Energy Audit5. Other

THE ADMINISTRATOR

Ministry of Trade and Industry

100% financing of Operating Agent

THE OPERATING AGENT

Motiva Oy

Training, Authorisation and Quality Control

THE AUDITOR

Authorised Engineer

Promotion and Consultancy

THE CLIENT

Companies and Municipalities

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

COMMERCIAL

AUDITS

Air

Audit

Energy Audit Models

Other sectors:

Energy sector

Power Plant

Energy Analysis

District Heating

Energy Audit

Energy

Audit

Programme

Industrial plants

high energy

intensity

Process Industry

Energy Analysis

Industrial

Energy

Analysis

Industrial

plants

Updating

with

industrial

models

Industrial

Energy

Audit

THE VOLUNTARY AGREEMENT SCHEME

SME’s

Post-

acceptance

Energy

Audit

Follow-up

Energy

Audit

Energy

Inspection

Small buildings

service sector

Building

Audit

Large buildings

service sector

Blocks of flats

Energy Audit

Model being developed

Small

residential buildings

Model subsidised by the Ministry of Trade and Industry

Model not subsidised

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Energy Auditor’s Tools

  • MOTIWATTI 2.0 Software

    • Modelling of building and calculation of separate energy saving measures

    • a practical tool for an energy auditor

    • adequate accuracy with reasonable amount of input data.

  • Energy Auditor´s Handbook (in Finnish) www.motiva.fi

    • General issues. (35 pages)

    • Auditing of the mechanical and electrical systems – in practice the content of an energy audit in a tertiary sector building.(90 pages)

    • Special systems, like compressor air, swimming pools, etc. (25 pages)

  • The Best Practice Reports for common Energy Audit models

    • Data sheets. Includes mandatory reportin tables. In MS Excel format.

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Training of Energy Auditors

  • Motiva Energy Auditor Basic Course (2 days)

    • Motiva Energy Audit as a process

    • Guidelines for Motiva Energy Audits

    • Marketing the Motiva Energy Audits

    • Energy saving opportunities in HVAC systems

    • Energy saving opportunities in electrical systems

    • Calculating the savings and the investments

    • How to prepare a good energy audit report

    • How to carry out the field work, where to look for savings

    • Building automation systems

    • MOTIWATTI 2.0 auditors simulation programme (a free copy)

    • Exam to be done as homework.

  • Energy Auditor Extension Course

  • Process Industry Auditor Seminar

  • Motiwatti 2.0 Software Course

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Profitability of the proposed energy saving measures of 1 265 buildings

Gennadiy Naumov BENEFIT 2006


Direct government support

Direct Government Support

  • The government finances the costs of the operating agent (Motiva) of the Finnish energy audit program and gives 40…50 % support for the energy auditing project expenses

  • 15…20 % subsidies for conventional energy saving investments for companies who have joined the voluntary Energy Conservation Agreements with the Government.

  • Higher subsidies (20..25 %) has been granted for ESCO investment projects at least until the end of the year 2004 by the government

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Rules for Energy Audits subsidised by the Ministry of Trade and Industry of Finland

  • Standard contents

  • Proper scheme to be applied for the case in question

  • Criteria to be met by the applicant of the subsidy

  • Authorised auditors for HVAC and electrical installations

  • Cost limits

  • Forms of application and payment of the subsidy

  • Reporting procedure

  • Subsidy level

Gennadiy Naumov BENEFIT 2006


Energy audits in finland coverage

Energy Audits in FinlandCoverage

  • Total 6500 energy audits is granted (at the end of 2005)

  • Municipal sector: 54% of building volume; 3700 buildings; 62,5 millions cubic meters (1992-2005)

  • Private services: 28% of building volume; 1600 buildings; 66,8 millions cubic meters (1992-2005)

  • Industry: 110 TWh consumed energy what is 65-70% of total consumption, where 77 TWh is detailed Energy Audit (1992-2005)

  • Power plants: 25% of generated electricity (1998-2004)

  • District heating sources: 70% of delivered heat, where 10% is within Energy Audit Programme (1998-2004)

  • Note: Estimated lifetime for savings 6 years

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Budget of Energy Audits Programme in Finland

  • Total costs of Finland’s Energy Audit programme (1992-2005)

    • Subsidies - 20,5 millions EUR

    • Operation and Administration – 2,5 millions EUR

  • Total Cumulative Savings (excluding process industry)

    • 15…20 TWh

    • 350…450 millions EUR in energy costs

  • Indicators in 2005

    • 0,0012…0,0015 EUR per saved kWh

    • 0,0005…0,0007 EUR per saved 1 EUR in energy costs

  • In case of terminating of Energy Auditing programme no future expenditures will born but cumulative energy savings will grow by 3…4 TWh and about 100 millions of EUR by next six years

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Energy Saving by Energy Audits

  • Service sectors and industry (excluding process industry)

    • Annual Savings 1 TWh and 30 millions EUR in 2005

    • Cumulative savings in period 1992-2005 are 8,5 TWh and 270 millions EUR

  • Average realised savings in Municipal sector service buildings

    • 9% in heat and fuels

    • 5,5% in electricity

  • Average realised savings in private sector service sector buildings

    • 12 % in heat and fuels

    • 4 % in electricity

  • Average realised savings in industry (excluding process industry)

    • 12 % in heat and fuels

    • 4 % in electricity

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Monitoring and Reporting of Energy Audits

  • All energy audit results are filed

  • Buildings divided into 31 types and industry in 8 subsectors

  • About 31700 proposed energy saving measures filed

    • Division in 29 categories

    • Data on each measure: Savings (kWh and EUR) and investments (EUR)

  • Three phase data collection

    • After granting the subsidy -> Volume in the pipeline

    • After submitting of EA reports -> proposed measures and saving potential

    • Voluntary Agreement Reporting -> Status of implementation

  • Motiva Oy reports monthly on volumes and annually on results

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Energy Audit in Germany

  • Market oriented policy is focused on economic sustainability and security of supply. Main targets are: Efficient and environmentally harmless energy supply, renewables, energy efficiency in industry, commercial and private sector.

  • Federal Energy Policy

    • Energy Saving conservation programme of Federal Ministry of Economics

  • Energy Policy of States

  • Regional and Municipal Energy Saving Activities

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Source: Audit II

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Energy Audit in Austria

  • National climate Strategy

  • Goals of the energy policy are: Security of Supply, Cost efficiency, Environmental friendliness, Social acceptability.

  • Strategies: Rational use of energy, Renewable sources of energy.

  • Branch concept for industry and commerce. Administrated by the Chamber of Commerce with regional authorities. Consists of Sectoral Pilot Studies and Dissemination

  • Energy Audits in Industry

  • Austrian Energy Consumers Association is founded by supported by the Ministry of Economy. Provides free (5 person’s day) audits for industries.

  • Energy Saving Programme in Federal buildings

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Source: Audit II

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Energy Audit in the Netherlands

  • Dutch policy: reduction of Energy demand and Renewables. Combination of mandatory and voluntary approach

  • Energy and Environmental Advice (EMA Programme)

  • Small and Small and Medium-sized enterprises, Governmental and non-profit organisations. Up to 50% of the costs of Audit

  • Long Term Agreements (LTAs) between Ministry of Economic Affairs and particular business sector regarding efforts to improove energy efficiency.

  • Energy Performance Advice (EPA) for private homes. Adviser’s review is free if owner will not implement the proposed measures. No obligations.

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Source: Audit II

Gennadiy Naumov BENEFIT 2006


Energy audit in finland and international review of energy audit

Thank You!

  • Gennadiy Naumov

  • www. esprojects.net

Gennadiy Naumov BENEFIT 2006


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