Loading…
Loading…
Practical insights on energy, building automation, and compliance for buildings and industry, by the Cobler team.
HVAC & Chiller PlantsPutrajaya's ministries have run without their own chillers since 1999. How district cooling works in Malaysia, what RT and RTh mean on the bill, why delta-T can cost you, and what running a plant at 0.7 kW/RT taught us about the economics.
Industry GuidesA practical metering hierarchy for Malaysian wafer fabs, OSAT plants and electronics factories. See what to measure first, how to expose idle load, and how one 30-minute interval can set TNB maximum demand.
Compliance & IncentivesMS 1525 sets Malaysia’s baseline for non-residential building energy efficiency. Learn when it may be mandatory, the OTTV, roof, lighting and chiller checks, who owns each task, and what evidence to keep.
TNB Bills & TariffsThe AFA has swung 12.7 sen/kWh in fourteen months. Here is what the fuel, carbon, regulatory and green-procurement evidence actually supports for 2027 C&I budgets, with confidence levels attached and fact separated from opinion.
Energy Monitoring & AnalyticsAn ESCO offering to fund your retrofit and guarantee the savings is offering you a specific risk allocation, not free money. Here is how energy performance contracting works in Malaysia, and which clauses decide whether the savings ever reach you.
Industry GuidesMalaysian campuses cross the EECA threshold long before anyone treats energy as a portfolio problem. A practical guide to baseload audits, faculty sub-metering and demand ownership across dozens of buildings.
Industry GuidesRefrigerated warehouses fail at energy in ways no dry warehouse does: latent load through doors, defrost that heats the room you just cooled, and a billed peak set by coincidence. What to meter, and why your temperature records are half the answer already.
ESG & Net ZeroGBI, GreenRE and LEED are not interchangeable. What separates them is who accepts the certificate and how much measured energy data you keep producing after handover: 12-month BEI evidence, dedicated sub-meters, and a three-year renewal clock on all three.
HVAC & Chiller PlantsIndicative RM per RT ranges for replacing a chiller in Malaysia, plus the hidden half of the project: rigging, piping, electrical, controls and downtime. And the measurement that should happen before you sign anything.