Presentation on Energy Efficiency and Conservation in Gas Sector Engr. Md. Lutfar Rahman General Manager Petrobangla November 21, th National Power and Energy Camp-2015
Highly dependent on natural gas Primary Commercial Energy Supply FY
ItemQuantity Total Number of Gas Fields26 Total Number of Gas Fields under Production20 Total Number of Producing Wells101 Total Estimated Gas Reserve (Proven + Probable)27.12 TCF Total Gas Production (up to June 2015) TCF Present Gas Reserve (Proven + Probable) TCF Maximum Gas Production (6 th May, 2015) MMCFD Present Daily Gas Production2740 MMCFD Production by Petrobangla1120 MMCFD Production by International Oil Companies1620 MMCFD Present Daily Gas Demand3200 MMCFD No of Customers3.19 Million Gas Sector at a Glance
Sector-wise Gas Consumption FY
Sector-wise Gas Demand and Supply SectorCustomer Category Demand (MMscfd) Supply (MMscfd) Bulk Power Fertilizer Power (Non-Grid)7068 Sub-Total Non-Bulk Industry Captive CNG Domestic Commercial & Others3332 Sub-Total Total
Category-wise Gas Users Customer CategoryNumber Power 75 Fertilizer 9 Industry 5,969 Cap. Power 1,464 CNG 569 Commercial 17,850 Domestic 3,165,105 Tea garden & Others 99 Total 3,191,148
Company Gas FieldProducing Well Production Capacity BGFCL Titas Habiganj 7225 Bakhrabad 643 Narsingdi 230 Meghna 111 SGFL Sylhet 28 Kailashtila 573 Rashidpur 560 Beanibazar 19 BAPEX Salda 110 Fenchuganj 335 Shahbazpur 250 Semutang 23 Sundalpur 13 Srikail 240 Begumganj 12 Sub-Total Present Gas Production Scenario (National)
Gas Field Producing Well Production Capacity Jalalabad 6260 Maulavibazar 550 Bibiyana Bangora 4110 Sub-Total Total (National + IOC) Present Gas Production Scenario (IOCs)
Source Jan- JunJul-DecJan-JunJul-DecJan-JunJul-Dec Jan - JunJul-DecJan-JunJul-Dec Existing Fields RLNG 500 Total Supply Case-1 Gas in MMscfd
Source Jan- JunJul-DecJan-JunJul-DecJan-JunJul-Dec Jan - JunJul-DecJan-JunJul-Dec Existing Fields New Discov ery RLNG Total Supply Case -2 Gas in MMscfd
Company Year Jan - JunJul-DecJan - JunJul-DecJan - JunJul-DecJan – JunJul-DecJan - JunJul-Dec Power Fertilizer Non-bulk Industry Cap. Power Domestic Commercial CNG Tea & Bricks Sub-Total Overall Countrywide Overall Gas Demand Unit : mmscfd
Demand vs. Supply ( Year )
POTENTIAL FIELDS FOR ENERGY SAVINGS IN BANGLADESH NoFieldsActions Needed 1Power generation : Overall fuel efficiency (natural gas) is very low Replace power plants with outdated technology with modern ones Where applicable, upgrade existing plants Extensive preventive maintenance 2 Final use of electricity and gas – Habitual wastage In efficient appliances Awareness program consumers, labeling of electrical appliances 3Fertilizer Sector - efficiency very low due outdated tech Replacement/renovation of old factories 3Industrial use of natural gas – inefficient equipment, waste heat recovery Encourage efficient equipment including generators, boilers ; introduce co- generation within the enterprise or enterprises Introduce energy audit for industries 13 Potential l For Energy Conservation in Bangladesh
14 POTENTIAL GAS SAVINGS AND CARBON EMISSIONS REDUCTION From audited industries Nationwide projection Energy Management Opportunities Possible Annual Gas Savings Savings to consumption ratio of gas Total Gas consumption (MMCFD) Potential gas savings Carbon emission reduction (Ton/year) MMCFD% Industrial Boilers ,172,254 Captive Generator ,167,538 Re-heating Furnace ,350,964 Power FertilizerIf the efficiency of all fertilizer factory could be in the level of of KAFCO