The Energy Commission: Mandate and Powers of Malaysia's Energy Regulator

When your electricity supply is cut off, the tariff rate rises, or your factory is suddenly required to appoint a registered energy manager — the same authority stands behind all three. Not a ministry, but a statutory body: the Energy Commission.

What is the Energy Commission, and where does its power come from?

The Energy Commission (ST, or Suruhanjaya Tenaga) is a body corporate incorporated by section 3 of the Energy Commission Act 2001 (Act 610) under the official name “Suruhanjaya Tenaga”. It became operational on 1 January 2002, taking over the functions of the former Department of Electricity and Gas Supply.

The preamble to Act 610 states its purpose concisely: to establish the Commission “with power to regulate the energy supply activities in Malaysia, and to enforce the energy supply laws”. Its operating scope is the electricity and piped-gas supply industry in Peninsular Malaysia and the Federal Territory of Labuan.

Name	Suruhanjaya Tenaga (Energy Commission of Malaysia)
Type	Statutory body; body corporate (s.3, Act 610)
Operations began	1 January 2002
Enabling statute	Energy Commission Act 2001 (Act 610)
Laws enforced	Electricity Supply Act 1990 (Act 447); Gas Supply Act 1993 (Act 501); Act 610; Act 861 (since 2025)
Scope	Electricity and piped-gas supply industry, Peninsular Malaysia + Labuan
Membership	Chairman, two Government representatives, and two to four other members, appointed by the Minister (s.5)
Head	Chairman, who is also the Chief Executive Officer (s.18)
Policy ministry	Ministry of Energy Transition and Water Transformation (PETRA)
Website	st.gov.my

What exactly does ST regulate?

Section 14 of Act 610 confers fifteen functions on the Commission. ST’s own website organises them into three pillars — economic, technical and safety regulation. Among the key functions in section 14(1):

Paragraph s.14(1)	Function
(a)–(c)	Advise the Minister on policy and matters concerning electricity and piped-gas supply
(d)	Implement and enforce the energy supply laws
(e)–(f)	Regulate the electricity and gas industry, and protect the public from danger
(g)	Promote efficiency, economy and safety in supply and use
(h)	Protect competition and prevent the abuse of monopoly or market power
(i)	Promote the use of renewable energy and the conservation of non-renewable energy
(n)	Review the energy supply laws and recommend amendments to the Minister

In practice, this means ST licenses generators, transmission and distribution licensees, and piped-gas suppliers; regulates tariffs through its economic regulatory framework; sets safety standards for electrical and gas installations; and investigates accidents. Note the word “piped” (paragraph f) — ST’s gas mandate is gas through pipes, not the nation’s upstream oil and gas.

How is ST governed?

Decisions are not concentrated in one individual. Under section 5, the Commission consists of a Chairman, two members representing the Government, and two to four other members — all appointed by the Minister. Section 7 limits each term to no more than three years, with a maximum of two consecutive terms. Section 18 makes the Chairman also the Chief Executive Officer, responsible for day-to-day administration.

Section 16 sets the hierarchy out clearly: the Commission is answerable to the Minister, and the Minister may give directions of a general character — consistent with the energy supply laws — which ST must carry out. ST finances its operations through a Fund under section 24, supported by licence fees and administrative charges.

What is ST’s new role under EECA 2024?

ST’s mandate expanded on 1 January 2025, when the Energy Efficiency and Conservation Act 2024 (Act 861) came into force and named ST as its enforcement agency. According to the records of the Attorney General’s Chambers legislation portal, the Act received Royal Assent on 14 November 2024 and was gazetted on 26 November 2024; its scope, like Act 610, covers Peninsular Malaysia and Labuan.

Its practical impact is felt most by large energy consumers. According to press reports at the time of enforcement, entities using 21,600 gigajoules (GJ) or more per year — equivalent to an annual electricity bill of around RM2.4 million — must appoint a registered energy manager, implement an energy management system, and carry out energy audits. The Act also extends regulation to energy-using products (through Minimum Energy Performance Standards) and building efficiency labelling.

What is the difference between ST and PETRA?

This is the most common confusion. PETRA — the Ministry of Energy Transition and Water Transformation — is the ministry that formulates policy for the nation’s energy and water. The Energy Commission is the statutory body that regulates and enforces.

This division is written into Act 610 itself: paragraphs 14(1)(a)–(c) give ST the role of advising the Minister on policy, while section 16 requires ST to give effect to the Minister’s general directions. In short, PETRA decides the direction; ST licenses, regulates tariffs, sets standards and investigates. ST’s new organisational structure also takes effect on 1 January 2026 to support this energy transition agenda.

What comes next

• The core laws it enforces: the Electricity Supply Act 1990 (Act 447) and the Gas Supply Act 1993 (Act 501)
• The new obligation for large consumers: the Energy Efficiency and Conservation Act 2024 (Act 861)
• Read the founding statute at the full text of Act 610 or check the official mandate at ST’s “About Us” page