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APPROACHES TO ECOLOGICALLY EFFICIENT GAS USE IN THE REGIONS OF THE RUSSIAN FEDERATION

This paper discusses the various approaches and priorities for efficient gas use in the regions of the Russian Federation, including reducing atmospheric emissions, developing gas supply and distribution, energy conservation, and more. It also explores the program for connecting Russian regions to gas supply and the potential for using natural gas as a fuel for vehicles.

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APPROACHES TO ECOLOGICALLY EFFICIENT GAS USE IN THE REGIONS OF THE RUSSIAN FEDERATION

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  1. APPROACHES TO ECOLOGICALLY EFFICIENT GAS USE IN THE REGIONS OF THE RUSSIAN FEDERATION V.E. Zamergrad Director Research and Technical Center “Fuel and Energy Complex Development in the Russian Regions” Brussels June 2011

  2. JSC “Gazprom promgaz” • Gazprom head scientific center in substantiating energy policy in the regions; gas supply, distribution and utilization; energy saving; development of small field and coalbed methane resources • General Designer of the Programme of Connecting Russian Regions to Gas Supply as is implemented by Gazprom • Leading Russian R&D and engineering company in the field of regional energy economy • Considerable scientific and human resources potential (over 800 employees, 46 Doctors of Science and 114 Candidates of Science) • 17 representation offices (St. Petersburgh, Irkutsk, Krasnodar, Tomsk, Ukhta, Kemerovo, Vladivostok, Kamensk-Shakhtinskiy, Novokuznetsk, Orel, Astrakhan, Stavropol, etc.) • Business activities in 80 federal entities of Russia

  3. Gas consumption in the Russian Federation in 2009 Primary energy consumption Gas consumption (403,9 bln. m3 / year)* * Including transport by pipelines 3

  4. Approaches to ecologically efficient gas use in the Russian Federation Regions Major approaches to reducing atmospheric emissions Developing gas supply and distribution first of all in the environmentally neglected regions Making use of pressure difference at gas distribution stations and points to generate electric power Implementation of energy conservation set of measures when organizing gas supply and distribution Integrated development of electricity, heat and gas supply as based on innovative technological solutions Use of gas to fuel vehicles Biogas production and use 4

  5. Programme of connecting Russian Regions to gas supply • It aims at providing consumers with natural gas as most reliable and environmentally friendly fuel • Gazprom investments in the Russian regions gas supply organization amounted in 2005-2009 to 90 bln. RUR. Over 25 bln. RUR were additionally assigned for the programme implementation in 2010. • Gas supply and distribution schemes for 71 regions of the Russian Federation are developed, spur gas distribution lines extending to 14,2 ths. km are built, over 583 ths. apartments and 529 industry enterprises are connected to gas supply; over 3 ths. boiler houses are switched from coal and fuel oil to natural gas. • Average level of installed gas service increased by 9% to 63%, raising in the urban area to 67,5%, in the rural – to 45,5% • Greenhouse gases emissions reduced by 9,6 mln. t of СО2 5

  6. Connecting Russian Federation regions to gas supply. East Siberia and Far East. • 60% of the Russian Federation territory, 14 federal entities, 10 658,7 ths. sq. m, 14,9 mln. people • Prevailing fuels are fuel oil and coal • Current level of installed gas service– 7% (All-Russian index - 63%) • Gas consumption– 18,8 bln. m3 (accounting for gas consumed at the Sakhalin LNG plant) or 4,7% of All-Russian consumption • In 2009-2030 some 30,1 bln.m3 of gas will be supplied additionally. Environmental effect of substituting coal with gas includes emission reduction by 1,3 mln. t 6

  7. Priority ways of connecting East Siberia and Far East to gas supply • Use of new gas-steam thermal power stations and condensation power stations; • Converting coal power stations to gas in the environmental emergency areas; • Converting coal-fired boiler-houses to gas in the environmentally unsafe areas; • Using gas to fire industrial processes and as gas chemistry feedstock; • Residential consumer gas supply. 7

  8. Autonomous supplying of consumers with liquefied natural gas Liquefied natural gas Connecting to gas supply far-away regions Reservation systems Development of gas vehicle infrastructure NG( min 2,5 МPа) LNG storage Evaporators Methane liquefaction plant to consumers 8

  9. Многовершинный LNG production plant Perspective consumers Gas-filling station Autonomous supplying of consumers with liquefied natural gas Хабаровский край Feasibility studies of LNG, LPG plants construction are developed, design works are underway Khakasia Republic Sakha Republic (Yakutia) Perm Territory Dagestan Republic Buryatia Republic Altay Territory Tyiva Republic Kurgan Region 9

  10. Using natural gas to fuel vehicles • In the last 15 years gas vehicle fleet increased 9-fold • CNG sales in Russia make some 360 mln. cub. m. • CNG fleet (fueled by compressed natural gas) is 104,2 ths. vehicles • Automatic compressor station gas fillers amount to 246 units (of which 212 are owned by Gazprom). • In 2007 “Target Integrated Programme of Developing Gas Filling Network and Gas Vehicle Fleet in 2007-2015” was approved, envisaging: • Construction of another 200 automatic compressor station gas fillers in the Russian regions; • Increasing by 50 ths. units the fleet of natural gas vehicles; • Ensuring gas filling availability at all federal and regional motor routes • Raising CNG sales in Russia to 700 mln. cub. m per annum. • Scheduled environmental effect includes substitution with gas of some 500 ths. t of liquid motor fuel and yearly reduction of СО2emissions by 320 ths. t 10

  11. Perspectives of gas saving in the Russian Federation, mln. cub. m 29620 27% 35115 32% 44910 41% Perspective release of natural gas due to direct saving Perspective natural gas release due to electricity and heat saving Perspective substitution of natural gas with other fuels (nuclear, coal, etc.), incl. unconventional ones 11

  12. Perspective gas saving in the Russian Regions (based on General Schemes of Organizing Gas Supply and Distribution data) 12

  13. Integrated development of electricity, heat and gas supply systems • Moscow Energy Strategy for the period up to 2025 and General Scheme of Moscow gas, heat and electricity supply (Designed by JSC “Gazprom promgaz”) • Key principles: • Raising reliability and quality of Moscow consumers energy supply • The Moscow fuel and energy complex comprehensive development as is coordinated with the Moscow Region fuel and energy complex progress, ensuring efficient social and economic development and environmental issues resolving • Extending combined heat and power production based on state-of-the-art technologies Facts about Moscow: 11,5 mln. people Prevailing fuel – natural gas (over 90% of the boiler and furnace fuel balance) 30 bln. m3 gas/year 13

  14. Raising efficiency of gas and energy use. The City of Moscow Energy Strategy • Extending combined heat and power production • Development and reconstruction of gas supply systems • Backing-up in networks and sources due among other factors to stationary and mobile spare capacities • Dispensing with counter flows of gas and electricity • Operating power stations development and technical re-equipment based on heat and power plants, provided increase of fuel use efficiency coefficient up to 80-85% • Providing for peak demand by constructing gas turbine plants on the base of district and quarter heat boiler-houses and by developing hydroelectric pumped storage power production in the Moscow Region • Decrease of the heating system heat losses • Increase of consumer energy use efficiency 14

  15. Effect of Moscow Energy Strategy Implementation Fuel saving Gas consumption In 2020 fuel saved due to energy saving implementation will make 13,8mln. tce/year СО2atmospheric emissions reduction by 22 mln. m3 15

  16. Use of gas pressure difference at the gas distribution stations to produce electricity Turbine expansion engine power units ТДЭА-5-230 & ТДЭА-10-400 Designer: JSC “Gazprom promgaz” Key technical parameters: -Capacity, kW 5 15 -Voltage, V 230 400 -Frequency, Hz 50 -Gas pressure -inlet, MPa 5,5 - 1,2 -outlet, Mpa 1,2 - 0,3 -Rotation frequency, min -1 3000 -Gas consumption, m3/h 2500 5000 -Weight, kg 85 110 Yearly demand for turbine expansion engine power units to equip constructed and reconstructed Gazprom gas distribution stations is 20-30 units. Provided capacity factor of 0,6, some 1,8-2,2 mln. kW-h will be generated per annum. СО2 atmospheric emissionsreduction by0,7 mln. m3 16

  17. Use of biogas and other renewables • Implementation of biogas production pilot projects is the study issue on the agenda of Gazprom R&D cooperatation with European energy companies. • Concept of Gazprom contribution to renewable energy projects was developed • The Concept aims at: • Improving quality of consumer supply (specifically decentralized supply) with fuel and energy • Using renewables to enhance regional energy safety indices • Development of proprietary renewables-based state-of-the-art energy technologies and entering new energy market segments • Facilitating solution of global ecology issues 17

  18. Thank you for attention! 6, Ulitsa Nametkina, Moscow, 117420, Russia Tel: +7 (495) 504 4270 Fax: +7 (495) 504 4370 www.promgaz.com

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