1. GHG Inventory Issues and Concerns (Fuel combustion) Jose Ramon T. Villarin Shanghai, China 8 Feb 2005

2. Outline Status of energy GHG emissions Issues and recommendations Challenges

3. Status of Energy GHG emissions Submission in 1NC Key sources

4. Issues and Recommendations Localization –Emission factors (e.g. coal and other fuel types) –Technologies (e.g. alternative fuels) Study local fuel types and technologies (e.g. fuel composition) and develop local emission factors.

5. Issues and Recommendations Institutionalization of the Overall Energy Balance (OEB) Sheet OEB adapted in such a way that it will contain all the information necessary for the computation of GHG emissions in the energy sector.

6. Issues and Recommendations Data readily available from DOE but are highly variable due to continuous updates in fuel consumption and allocations. Regularize submission schedules; rationalize data submission protocols especially from oil companies and private sector to various gov agencies

7. Issues and Recommendations Incomplete database on household consumption of biomass fuels such as wood/woodwaste, charcoal, agriwaste and other biomass/waste. –Only basis is 1989 and projections made for 1995 and 2000, from UNDP-ESMAP study. DOE’s Household Energy Consumption Study (HECS) commenced only in 1995. Institutionalize/regularize surveys and studies on household fuel consumption (e.g. biomass and conventional fuels)

8. Issues and Recommendations Major data gaps in the transportation subsector –Need to update VECP EFs for new vehicles and fuel types –Type and technology of registered vehicles –Number of kilometers traveled per year –CO2 in emissions testing, MVIS Institutionalize comprehensive registration process containing all the necessary and important information for each registered vehicle in every LTO registration branch.

9. Issues and Recommendations Institutionalization of data flow and information systems within DOE Develop structured linkages within the DOE specifically with the Demand Analysis and Planning Division (DAPD), main data center of the department, and the Environment Division which computes and projects national CO 2 emissions from the energy sector.

10. Energy inventory challenges Power reform (entry of private sector) Natural gas, biofuels QA/QC Uncertainty analysis Level of aggregation (geographic too)

11. Thank you. Happy New Year of the Rooster!

12. 1994 Total GHG Emissions (non-LUCF) Waste 7% Agriculture 33% Industry 11% Energy 49%

13. Energy Sector Sub SectorCO 2 Emissions (Gg) Power Generation15,508 Residential4,359 Industries9,497 Agriculture1,189 Transport15,888 Commercial3,370 Fugitive Emissions227 TOTAL50,038

14. Philippine Energy Mix (1994) New fuel type: natural gas

15. Reference vs sectoral approaches Reference (top-down): 49,999.51 kt CO 2 Sectoral (bottom-up) = 47,335.37 kt CO 2 Difference: 2,665 kt CO 2

16. Tier 1: Level Assessment

17. Source Category Analysis (Summary)

18. Local and IPCC fuel types

19. Overall Energy Balance Sheet

21. Energy Data Flow Diagram