CHP in ERRA countries Alexandru Sandulescu General Director ANRE Nadina Stanciu Expert ANRE ANRE

Structure of questionnaire on CHP 1.Main instruments in promoting CHP 2.CHP capacities 3.Energy generation in CHP 4.Efficiency of CHP 5.Fuels used in CHP 6.Emissions ANRE

Questionnaire fulfilled by Bulgaria Bosnia & Herzegovina Latvia Lithuania  Moldavia Romania Macedonia – no CHP, no specific legislation ANRE

1. Main instruments in promoting CHP (1) 1.1 Legal framework  Existing energy or electricity laws in all the countries  Regulations for calculating tariffs and prices for electricity and heat produced in CHP in Bulgaria, Latvia, Lithuania and Romania  Ordinance for establishing the electricity produced in cogeneration in Bulgaria  Regulation for qualifying the priority electricity from RES and cogeneration in Romania  No secondary legislation in Bosnia & Herzegovina ANRE

1. Main instruments in promoting CHP (2) 1.2 Main conditions of legislation regarding CHP  Bosnia & Herzegovina: A CHP plant, under specific regulated conditions, may become an eligible producer.  Latvia: The system operator is obliged to purchase electricity produced in CHP which has efficiency higher than 80 % and provides to the centralized heating system at least 75 % of the heat produced in cogeneration.  Romania: The draft of the new Energy Law contains provisions regarding promoting high-efficiency cogeneration, accordingly to the Directive 2004/8/EC ANRE

1. Main instruments in promoting CHP (3) 1.3 CHP support schemes (1)  Bulgaria:  It is sold at negotiated prices, but not less than a minimum established value, electricity from: new high cogeneration plants (becoming operational after and having guarantees of origin accordingly to the criteria set out in Directive 2004/8/EC) CHP plants becoming operational before , which has this support till  The system will be changed during 2005, a special ordinance for promoting a system with green certificates being drafted ANRE

1. Main instruments in promoting CHP (4) 1.3 CHP support schemes (2)  Latvia:  Feed in tariffs  Priority of dispatch  Priority in access to the grid  Lithuania: Feed in tariffs  Moldavia: Mandatory quotas only for large CHP  Romania: Contracts for system services which cover, at regulated tariffs, the fixed costs of the efficient electric capacity of each large CHP ANRE

2. CHP capacities (1) 2.1 National capacity target in CHP  35 % in 2010 in total amount of generated energy in Lithuania  No target in Bosnia & Herzegovina, Latvia, Moldavia and Romania  No data from Bulgaria ANRE

2. CHP capacities (2) ANRE 2.2 CHP capacities in 2004

2. CHP capacities (3) Country combined cycle gas turbine with heat recovery [ % ] steam backpressure turbine [ % ] steam condensing extraction turbine [ % ] gas turbine with heat recovery [ % ] internal combustion engine [ % ] Others [ % ] Bulgaria 022,8163,500,060 Bosnia & Herzegovina Latvia 06,589,180,174,120 Lithuania 08,3191,69000 Moldavia Romania 016,0483,670,10,190 ANRE 2.3 Structure of CHP capacity by type of units

2. CHP capacities (4) ANRE 2.4 Market share of CHP

3. Energy generation in CHP (1) ANRE 3.1 Generated electricity by CHP

3. Energy generation in CHP (2) ANRE 3.2 Generated heat by CHP

3. Energy generation in CHP (3) 3.3 Share of CHP electricity in gross electricity production ANRE

3. Energy generation in CHP (4) CountryShare of promoted electricity generated by CHP from electricity generated from CHP [ % ] Bulgaria No data Bosnia & Herzegovina 0% Latvia 14% Lithuania 49.40% Moldavia 25% Romania 0% 3.4 Share of promoted energy generated by CHP from electricity generated by CHP ANRE

4. Efficiency CountryTotal efficiency of CHP [ %] Electrical efficiency of CHP [ % ] Bulgaria No data Bosnia & Herzegovina 26,8 – 58,526,8 – 31,3 Latvia 79,524,2 Lithuania 86,3325,81 Moldavia 6722 Romania 6427 ANRE

5. Fuel used in CHP (1) CountryAmount of fuel used in CHP [ GJ ] Bulgaria No data Bosnia & Herzegovina 1150 – 2128 GJ/h Latvia Lithuania ,4 Moldavia Romania ANRE 5.1 Amount of fuel used in CHP

5. Fuel used in CHP (2) CountryFuel oilNatural gasCoalOthers Bulgaria No data Bosnia & Herzegovina 100 % Latvia 5 %90,8 %4,2 % Lithuania 3 %97 % Moldavia 1 %99 % Romania 12,7 %43,2 %44,1 % ANRE 5.2 Structure of fuel used in CHP

6. Emissions CountryPollutant / level emissions [ tones] Pollutant / taxes applied [ € / tone ] Bulgaria No data Bosnia & Herzegovina 17,296 – 54,76No taxes Latvia No data Lithuania No dataNo applicable Moldavia No data Romania 0,01 ROL/tone CO2; 20 ROL/tone NOx; 20 ROL/tone SO2 ANRE

Special thanks to all partners who provide data for the questionnaire! ANRE