Techikara Blog

The Chilled Water Challenge: How District Cooling Impacts Your Building’s Energy Intensity Estimated Reading Time: 10 minutes Key Takeaway: If your building receives chilled water from a district cooling system, it can significantly affect how your Energy Intensity Performance (EIP) is calculated under Malaysia’s Energy Efficiency and Conservation Act (EECA). Understanding how chilled water is converted into energy units and reflected in Building Energy Intensity (BEI) is essential to avoid inaccurate reporting and poor efficiency ratings. Introduction Many building owners assume that outsourcing cooling through district cooling systems automatically improves their energy performance. After all, you are not running your own chillers. Sounds efficient, right? But here’s the problem. When your building receives chilled water from a district cooling provider, that cooling energy still counts toward your building’s total energy consumption. If you do not calculate it correctly, your bui...

Is Your Steam Pressure Costing You Compliance? Understanding Saturated Condition Coefficients Reading Time: ~10 minutes Key Takeaway: Small differences in steam pressure change the energy conversion coefficient used in EECA reporting. If you use the wrong coefficient, your gigajoule (GJ) calculation may be wrong—potentially affecting compliance status. Introduction Is Your Steam Pressure Costing You Compliance? Understanding Saturated Condition Coefficients Problem: Many factories track their steam consumption in tonnes. But under Malaysia’s Energy Efficiency and Conservation Act (EECA), energy must be reported in gigajoules (GJ) . That means steam must be converted using the correct coefficient. Agitate: Here is the issue: the conversion value changes with steam pressure . If your boiler runs at 6 bar but your report uses the 10 bar coefficient, your energy numbers will be wrong. That mistake can affect your energy intensity calculations and even your compliance reporting. Solution:...

The GJ Conversion Masterclass: Turning kWh, mmBtu, and Tonnes into EECA-Ready Data Reading Time: ~9 minutes Key Takeaway: Under Malaysia’s Energy Efficiency and Conservation Act (EECA), all energy consumption must be converted into gigajoules (GJ) . If your energy data is scattered across kWh, mmBtu, tonnes, or other units, you must convert them accurately to determine compliance thresholds and reporting obligations. The GJ Conversion Masterclass: Turning kWh, mmBtu, and Tonnes into EECA-Ready Data Introduction Many companies track energy in different units. Electricity comes in kWh , natural gas may appear in mmBtu , and fuel could be recorded in tonnes . When reporting under the Energy Efficiency and Conservation Act (EECA), however, everything must be expressed in gigajoules (GJ) . That’s where the problem starts. Most energy teams are not used to converting multiple units into one standard metric. A single mistake can distort your annual energy total. Worse, it may lead to wrong ...