01
1 September 1949KEPUTUSAN
The Central Electricity Board begins operations.
CEB consolidates a fragmented electricity system and inherits 34 power stations, transmission and distribution assets and 45,495 consumers.
← KronologiDikemas kini 5 Oct 2026
CHRONOLOGY · ENERGY · TENAGA NASIONAL
TNB: how Malaysia built a national electricity grid
A chronology from the Central Electricity Board in 1949 through the National Electricity Board, corporatisation into Tenaga Nasional Berhad and the modern transition toward smarter and lower-carbon power systems.
Year by year10 peristiwa1949-09-01 → 2026-10-05
RINGKASAN KRONOLOGI BERGERAKLihat urutan peristiwa sebelum membaca cerita penuh.
1949-09-01→2026-10-05
CERITA SEPINTAS LALU
Lihat urutan peristiwa sebelum membaca cerita penuh.
A chronology from the Central Electricity Board in 1949 through the National Electricity Board, corporatisation into Tenaga Nasional Berhad and the modern transition toward smarter and lower-carbon power systems.
10 PERISTIWA11 PAUTAN SUMBER
PERISTIWA 1 DARIPADA 101 September 1949The Central Electricity Board begins operations.
CEB consolidates a fragmented electricity system and inherits 34 power stations, transmission and distribution assets and 45,495 consumers.
WHY THIS HISTORY MATTERSMalaysia's economic history is inseparable from the expansion of electricity generation and the national grid.
Teruskan ke kronologi penuh ↓TNB's next era is less about bringing the first power line to communities and more about building enough clean, reliable and flexible electricity for a digital, electrified economy.
GARIS MASA PENUH · SKROL / KLIK / GERAK UNTUK TEROKAI
Setiap langkah mempunyai tarikh dan sumber. Kenyataan, dakwaan, keputusan dan tindakan yang disahkan dipisahkan supaya kronologi tidak menukar dakwaan sesuatu pihak menjadi fakta.
BAGAIMANA KITA SAMPAI KE SINI
Ikuti urutan, bukan tajuk sahaja.
02
1950s–1960sTINDAKAN
Large power stations, hydro projects and the National Grid replace isolated local systems.
Electricity planning becomes national in scale as demand from households, cities and industry rises.
03
1965KEPUTUSAN
The Central Electricity Board becomes the National Electricity Board.
The LLN/NEB era expands electrification and grid capacity as Malaysia industrialises.
04
1 September 1990KEPUTUSAN
Tenaga Nasional Berhad is launched as the successor to the National Electricity Board.
TNB becomes a government-owned corporate entity with a commercial structure while retaining responsibility for national electricity supply.
05
6 July 1993STATUS
Yayasan Tenaga Nasional is launched.
Education, scholarships and talent development become a formal part of the utility's wider institutional role.
06
1996TINDAKAN
TNB introduces nationwide call-management centres.
The utility says it became the first utility company in Malaysia to operate a national public telephone number for customer convenience.
07
2010sTINDAKAN
Electricity infrastructure begins shifting toward digital and smarter grid management.
Advanced metering, automation and digital customer services start changing both network operations and the household electricity experience.
08
2020sKEPUTUSAN
TNB's strategic challenge shifts from electrification to decarbonisation.
The utility must expand grid capacity for renewable generation, electric vehicles and new industrial loads while reducing the carbon intensity of power supply.
09
2024STATUS
TNB marks 75 years from the creation of the Central Electricity Board.
The anniversary highlights the transformation from a system with tens of thousands of customers into critical infrastructure serving a modern national economy.
10
TodaySTATUS
TNB is now managing the hardest transition since the national grid was built.
Electricity demand is growing alongside data centres, electrification and digital services, while Malaysia is simultaneously trying to add cleaner generation and strengthen the grid.
WHY IS THE GRID A NATIONAL DEVELOPMENT STORY?
Modern industry, cities and digital services all depend on reliable electricity being available before demand arrives.
The original challenge was basic access.
CEB inherited small scattered systems and began building generation and transmission at a scale that could support national growth.
The modern challenge is flexibility.
Renewable power, EVs and new high-load users require a grid that can handle changing generation patterns and demand more dynamically.
Electricity policy affects every household and industry.
Tariffs, fuel costs, subsidies, reliability and grid investment all feed directly into the cost structure of the wider economy.
WHY THIS HISTORY MATTERS
Malaysia's economic history is inseparable from the expansion of electricity generation and the national grid.
TNB's next era is less about bringing the first power line to communities and more about building enough clean, reliable and flexible electricity for a digital, electrified economy.
Soalan yang kronologi ini masih belum dapat jawab.
01How quickly can Malaysia expand renewable power without weakening grid reliability?
02Who should bear the cost of major grid upgrades required by new generation and large electricity users?
03How should tariffs balance affordability, investment needs and fuel-price volatility?
Peristiwa yang boleh mengubah perkembangan cerita ini.
01Renewable-grid connection and transmission investment.
02Smart-meter and digital-grid rollout.
03Electricity demand from data centres, EVs and industrial electrification.
BACA SETERUSNYA
Terus ikuti kaitan antara cerita.
Kronologi berkaitan disusun berdasarkan pautan cerita terlebih dahulu, kemudian topik, geografi dan konteks yang sama.
ORGANISATIONPETRONAS
1974 → 202616 PERISTIWA
PulseKitaCHRONOLOGY
Energy
PETRONAS: how Malaysia's national oil company became a global energy group
A chronology from PETRONAS' incorporation in 1974 through exploration, LNG, international expansion, the Twin Towers, floating LNG, renewable-energy investment and the company's 50th anniversary.
16 peristiwa · 1974–2026
ORGANISATIONTelekom Malaysia
1946 → 202611 PERISTIWA
PulseKitaCHRONOLOGY
Connectivity
Telekom Malaysia: from telephone lines to fibre, cloud and an AI-driven digital network
A chronology of Malaysia's national telecommunications backbone from the 1946 telecommunications department through corporatisation, mobile services, dial-up internet, Streamyx, Unifi and TM's 80th anniversary.
11 peristiwa · 1946–2026
ORGANISATIONMYDIN
1957 → 202612 PERISTIWA
PulseKitaCHRONOLOGY
Business
MYDIN: from a wooden Kota Bharu shop to a 77-branch Malaysian retail network
A chronology of MYDIN's growth from Tuan Mydin Mohamed's first shop in 1957 through the family's East Coast expansion, the move into Kuala Lumpur, corporatisation, hypermarkets and a nationwide retail footprint built around wholesale-style pricing.
12 peristiwa · 1957–2026