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TECHNOLOGY FOR BUSINESS Marcogaz Micro Cogeneration Workshop Session 3: Gas Industry Activity Denmark Jan TECHNOLOGY FOR BUSINESS Marcogaz Micro Cogeneration Workshop Session 3: Gas Industry Activity Denmark Jan de Wit, Danish Gas Technology Centre ([email protected] dk) Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS Presentation outline § Overview CHP/DE § Why gas industry interest in TECHNOLOGY FOR BUSINESS Presentation outline § Overview CHP/DE § Why gas industry interest in micro CHP ? § Examples of projects and activities Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS Many large- and medium-scale CHP plants Marcogaz Micro Cogeneration Workshop 2008 TECHNOLOGY FOR BUSINESS Many large- and medium-scale CHP plants Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS More than 80 % of Danish district heating has CHP origin TECHNOLOGY FOR BUSINESS More than 80 % of Danish district heating has CHP origin Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS GNP, Energy consumption and CO 2 emissions in Denmark (Data from TECHNOLOGY FOR BUSINESS GNP, Energy consumption and CO 2 emissions in Denmark (Data from the Danish Energy Agency) Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS Domestic heating in Denmark Statistical Yearbook, reference 2006 Number of Dwellings TECHNOLOGY FOR BUSINESS Domestic heating in Denmark Statistical Yearbook, reference 2006 Number of Dwellings District Heating 1. 600. 000 Direct Oil Firing 430. 000 Direct Natural Gas Firing 380. 000 Electrically Heated 125. 000 1) Other 125. 000 Total 2. 660. 000 1) Marcogaz Micro Cogeneration Workshop 2008 Estimate Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS Presentation outline § Overview CHP/DE § Why gas industry interest ? TECHNOLOGY FOR BUSINESS Presentation outline § Overview CHP/DE § Why gas industry interest ? § Examples of projects and activities Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS Improved energy efficiency and improved insulation lowers gas sales per house TECHNOLOGY FOR BUSINESS Improved energy efficiency and improved insulation lowers gas sales per house Remaining CHP potentials § Industrial CHP (mostly medium-scale plants) § Domestic sector (direct firing boiler replacement) For micro CHP units of 1 -3 k. We an installation potential of approx. 750 MWe exists for domestic gas boiler replacement. Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS Presentation outline § Overview CHP/DE § Why gas industry interest ? TECHNOLOGY FOR BUSINESS Presentation outline § Overview CHP/DE § Why gas industry interest ? § Examples of projects and activities Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS Gas industry mini-micro CHP activities, examples § Demonstration of Senertec (5 TECHNOLOGY FOR BUSINESS Gas industry mini-micro CHP activities, examples § Demonstration of Senertec (5 k. W) Mini CHP units (Shell/NESA) § Early-stage Whisper. Gen (700 W) Lab test (at DGC) § Lab- & field test of Eco. Power Mini CHP unit (1, 5 -5 k. W) § Field performance test of EC-Power (Mini CHP 15 k. W) unit § Year 2007 -12 Participation in the Fuel Cell Micro CHP development and demonstration programme (Budget 25 mill. Euro, see seperate presentation) § Year 2009 Installation of hydrogen fuelled 3*25 k. We fuel cell units at college (”H 2 College”) § Analysis and discussions with authorities to overcome barriers for Mini/Micro CHP implementation, ongoing proces Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s

TECHNOLOGY FOR BUSINESS Obstacles-Challenges § Products: - Price of units is high. . - TECHNOLOGY FOR BUSINESS Obstacles-Challenges § Products: - Price of units is high. . - Long term documentation is needed… - The space needed in the houses…. § Service organisation… § Metering/billing Grid connection access is ok. However if electricity periodic is exported metering/billing is complicated to avoid double taxation. Marcogaz Micro Cogeneration Workshop 2008 Dansk Gasteknisk Center a/s