Blog

Practical insights on energy, building automation, and compliance for buildings and industry, by the Cobler team.

Wall of commercial electricity meters representing maximum demand billing
Featured

Maximum Demand Charge: How RP4 Splits Your Bill

Maximum demand is billed on your worst half-hour of the month. Under RP4, the old MD charge split into a Capacity Charge and a Network Charge - here's how it works.

Jun 6, 2026Read
A calculator resting on columns of figures, working through a bill
Featured

How to Read Your TNB Electricity Bill (Line by Line)

A TNB commercial bill isn't one number, it's seven separate charges, and some you can cut while others you can't touch. Here's how to read each line and find the leverage.

Jun 2, 2026Read
A row of analogue electricity meters mounted on a wall
Featured

Why Your Sub-Meter Will Never Match TNB's Meter

Line your monitoring up against the TNB bill and the numbers won't agree, and you can't dispute it. Why that's normal, why it doesn't matter, and what your meter is really for.

May 15, 2026Read
Central operations control room representing a unified building operations platform
Featured

What Is CobiNeural? EMS, BMS, or Something More

Buyers try to file CobiNeural under EMS, BMS, data aggregation or dashboard - and none quite fit. Here's what it is against each label, and why it's a Smart Operation Platform.

Apr 30, 2026Read
CobiNeural energy dashboard showing real-time power demand, consumption and power factor
Featured

What Is a Smart Operation Platform?

A Smart Operation Platform is the intelligence layer above your BMS, PLC and SCADA - monitoring, anomaly detection, optimisation and reporting across every site.

Feb 5, 2026Read
Building management system control panel with ABB contactors, breakers and field wiring
Featured

BMS vs EMS vs SCADA vs BAS: What's the Difference?

BMS, EMS, SCADA, BAS - the building-systems acronyms overlap and get sold under each other's names. Here's what each one really does and where it stops.

Jan 22, 2026Read
Malaysia electricity grid infrastructure
Featured

EECA Compliance in Malaysia: What Operators Must Do

Malaysia's EECA 2024 (Act 861) made energy management a legal duty for large energy users. Here's who is covered, what you must do, and how to get compliant.

Aug 29, 2025Read
Building HVAC and automation systems
Featured

Why Every Malaysian Building Needs a Building Management System

A practical guide to why a building management system is now essential for Malaysian commercial and industrial buildings, covering tropical HVAC loads, the RP4 TNB tariff, EECA Act 861 compliance, and real payback.

May 30, 2025Read
Power station cooling towers and stacks representing fuel-based electricity generation cost

AFA Explained: Why Your TNB Bill Changes Monthly

The Automatic Fuel Adjustment is the line that moves your bill every month even when your tariff is fixed. How AFA works, how much it has swung, and the one lever you have.

Jun 8, 2026Read