ENVIRONMENTAL AWARENESS & PRESERVAT ION 06 Sect ion 42 Ranhi ll Ut i l i t i es Berhad ENERGY CONSUMPTION AND CARBON EMISSIONS Beyond WTP operations, Ranhill SAJ consumes energy for plant upgrading and maintenance works as well as introduction of new WTPs into the WTP network. RPI and RPII consume energy for the operations of its turbines at the Teluk Salut and Rugading power plants. RWT consumes energy sourced from the national electricity grid for the operations of its WWTP and reclaimed water treatment plants in Malaysia and Thailand. In managing its energy consumption and emissions, Ranhill SAJ adheres to its ISO 50001 certified Energy Management System Certification (“EnMS”). Ranhill SAJ also ensures adherence to the Efficient Electric Power Management Regulations 2008 (“EMEER2008”). Ranhill SAJ has also established a comprehensive Energy Policy, which can be viewed here: RPI and RPII is guided by the Grid Code For Sabah and Labuan (Amendments) 2017. In monitoring its carbon footprint, Ranhill SAJ has developed a comprehensive carbon footprint data analysis methodology system that provides extensive carbon scope coverage across all three scopes. Data and analysis is undertaken by an inhouse Carbon Footprint Team. Disclosures for the table has been scoped to Ranhill SAJ’s energy and emissions performance data only as such data was the most complete and enabled a consistent comparisons to be made for direct and indirect energy consumption as well as related emissions. Findings and insights derived from the analysis are used to identify opportunities for energy consumption and emission reduction. Focus is placed on the pump systems deployed at WTPs, which are the main consumers of energy. Addressing pump performance by promoting efficiency and implementing lower energy consumption solutions as well as tapping RE are some of the present strategies employed by the Group. These include the use of solar photovoltaic panels at the Sultan Iskandar WTP, hydropower at the Gunung Ledang WTP and installation of solar street lighting at most WTPs. Replacing traditional street lights with solar-powered street lights at most WTPs Ranhill SAJ ENERGY CONSUMPTION FY2020 FY2021 FY2022 Total Direct Energy Consumption (fuel in terms of diesel, petrol, etc. in Litres or Gigajoule’s (“GJ”) 1,650,327.19 1,326,272.01 1,059,220.29 Total Indirect Energy Consumption (Electricity in kWh) 351,326,731.17 321,100,678.79 374,292,054.90 Total Indirect Energy Consumption (Electricity in GJ) 1,264,776.23 1,155,962.44 1,347,451.40 Total RE usage (in kWh) RE generation capacity only installed in FY2021 113,219 134,631 Total Direct Energy Efficiency / Intensity (GJ / Revenue) 0.0014 0.0012 0.0009 Total Indirect Energy Efficiency / Intensity (kWh / Revenue) 0.30 0.28 0.32 Total energy consumption (GJ) 2,915,103.42 2,482,234.45 2,406,671.69 ENV I RONMENTAL Awareness & PRESERVAT ION
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