• Happy 50th birthday Your Majesty. Halala Mbangazitha, Halala eSwatini

24-hour Call Centre Contacts

Toll Free Number:
800 9000

Standard Number:
2508 3333

Email: callcentre@sec.co.sz
Facebook: /secswaziland

Our Business

The Swaziland Electricity Company (SEC) is engaged in the business of generation, transmission and distribution of electricity in the Kingdom of eSwatini. Our technical expertise in the power industry is well recognised energy player especially in the Kingdom of Swaziland and SADC region.

Our Values

  • Service Excellence
  • Respect;
  • Honesty and Integrity
  • Social Responsibility

Latest News


Scheduled Power Outages


Click here to download the SAPP ESMF Report


Tender No: 30 of 2018/19 — Piggs Peak 66/11 kV Substation Design and Construction .

The submission deadline is
15th November, 2018 at 12:00 PM

Tender No. 27 of 2018/19 — Request For Proposal (RFP) – Supply of High Voltage, SF6 Breakers.

The submission deadline is
16th November, 2018 at 2:00 PM

Tender No. 24 of 2018/19 — Dredging of Mkinkomo Weir.

The submission deadline is
23rd November, 2018 at 12:00 PM



There are currently no vacancies at Swaziland Electricity Company


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Find Us

Physical Address:
Eluvatsini House,
Mhlambanyatsi Road,

Latitude: -26.335095397
Longitude: 31.13400936

PO Box 258
Mbabane, Swaziland

Tel: (00268) 2 409 4000

Fax: (00268) 2 404 2335

Email: info@sec.co.sz