Renewables and coal mine methane in German Legislation Recommendations for Ukraine

Transcription

1 Renewables and coal mine methane in German Legislation Recommendations for Ukraine Clemens Backhaus

2 Contents CMM in Germany Revenues by EGG Development of CMM installations Examples of installations Technologies for CMM utilisation Economics for CMM power production Donetsk, 17. October 2013 C. Backhaus No. 2

3 CMM in Germany 1 68 Licenses, 24 Exploration permits Donetsk, 17. October 2013 C. Backhaus No. 3

4 CMM in Germany 2 Revenues by EGG Power kw < 500 kw >1000kW Max >5000 KW *EEG = renewavble Law Germany Year Cent/kWh Cent/kWh Cent/kWh ,67 6,65 (>500kW) 6, ,67 5,16 4, ,84 4,93 3,98 In 2000 CMM included in Group landfill gas and sewage gas. The production of these gases is not part of the utilization and not part of the power production costs. The power production from CMM was scheduled to be part of the emission trading under Kyoto protokoll. So the invertors could receive additional income for emissions reduction. This was withdrawn by government in After this point no new investments for CMM was made. Donetsk, 17. October 2013 C. Backhaus No. 4

5 CMM in Germany 2 The price for the power feeded to the grid is paid from the grid owner to the plant operator More costs are spread across all electricity consumers (spezial regulations in the law) Download EEG in english Donetsk, 17. October 2013 C. Backhaus No. 5

6 C MM in Germany 2 The legal text: Taxes on Gas extraction in Germany Active mines 0,00 Euro/ m3 methane on active mines Methan has to extracted for safety reasons. Extraction and uilization of this gas should not be effected negative by taxes Abandoned mines 0,00 Euro/m3 methane on abandoned mines If the extraction of gas occurs for safety reasons 0,03 Euro/m3 methane on abandoned mines If the extraction of gas is not occurs for safety reasons Donetsk, 17. October 2013 C. Backhaus No. 6

7 CMM in Germany - 3 Number of CH P in NR W CM M as fuel abandoned mine active mine Sourc e Abt. 8 Bez.-Re g Arnsberg Donetsk, 17. October 2013 C. Backhaus No. 7

8 CMM in Germany - 4 Installed Powe r fro m CM M in NRW abandoned mine active mine Sourc e Abt. 8 Bez.-Re g Arnsberg Donetsk, 17. October 2013 C. Backhaus No. 8

9 CMM Germany - 5 Power production fro m CM M in NRW Steam turbine Ibbenbüren active mine abandoned mine Sourc e Abt. 8 Bez.-Re g Arnsberg Donetsk, 17. October 2013 C. Backhaus No. 9

10 CMM Germany 6 in NRW Power production by CO 2 reduction by renewables in 2008 Renewables in 2008 Source Abt.8 Bez.-Reg Arnsberg Donetsk, 17. October 2013 C. Backhaus No. 10

11 CMM Germany - 7 Wind energy installed power as comparison Source: BMU Donetsk, 17. October 2013 C. Backhaus No. 11

12 CMM installations Donetsk, 17. October 2013 C. Backhaus No. 12

13 CMM installations Donetsk, 17. October 2013 C. Backhaus No. 13

14 Technologies for CMM utilisation CMM Utilisatio n Opportunities High-Quality Gas > 50% CH4 Natural gas pipelines Vehicle fuel (CNG, LNG) Local distribution Power generation Heat generation (Fuel cells) Medium-Quality Gas 25 50% CH4 Power generation Heat generation Boiler fuel Ventilation air heating Coal drying Industrial applications (Fuel cells) Low-Quality Gas < 25 % CH4 Thermal Oxidation Catalytic Oxidation Combustion low Quality CMM Use as additional Fuel for Gas engines Donetsk, 17. October 2013 C. Backhaus No. 14

15 Technologies for CMM utilisation CMM Utilisatio n Opportunities Medium-Quality Gas 25% < CH4 < 50% Power generation Heat generation Combined heat & power generation Boiler fuel Coal mine heating Ventilation air heating Coal drying District heating Industrial applications Power production on site from own resources Saving of coal for own heat requirements Additional revenues from emissions trading Additional stimulation of mine degassing Increase of mine safety Technol ogy c an als o utilis e hi gh qualit y gas Utilisati on clos e to production Donetsk, 17. October 2013 C. Backhaus No. 15

16 CMM economics Projekte CMM Ukraine Investment Projekct 1, 0 MWel Projekct 2,0 MWel Operation Projekct 1,0 MWel Projekct 2,0 MWel yearly operation hour (full load) h amount of electricity sold kwh max electric power kw average electricity price EUR/kWh 0,060 0,060 plant consumption : kw Revenues power p.a. /a net power : kw Costs CHP sold heast amount MWh 0 0 Transformer average heat price EUR/MWh compressorstation Revenues per annum heat /a 0 0 bohrhole 0 0 buildings permissions Spec. maintenance costs EUR/kWh 0,018 0,018 planning maintenance costs /a other Sum Investment Land costs Insurance costs 1.5% /a Investment administrative costs /a interest rate % 5 5 costs p.a. /a run time years 8 8 residual value 0 0 Annuity per annum Operating revenue p. a. /a NET INCOME (incl. Capital costs) payback time simpel years 5,8 4,7 Donetsk, 17. October 2013 C. Backhaus No. 16

17 CMM economics power price determines the economy [ /a] Reveneus per Year from CMM prower production total Capacity 1,0 MW total Capacity 2,0 MW ,04 0,05 0,06 0,07 0,08 0,09 0,10 0,11 [ /kwh) Donetsk, 17. October 2013 C. Backhaus No. 17

18 Thank you for your attention Clemens Backhaus A-TEC Anlagentechnik GmbH Moers, Germany Tel.: for Russian language Sergej Wagner Tel.: Donetsk, 17. October 2013 C. Backhaus No. 18