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Antigua Power Company + Wärtsilä

Wärtsilä Online enables effective lifecycle solutions for power plants in Caribbean

Antigua Power Company enhanced their spare parts handling process and troubleshooting by using Wärtsilä Online. The customer can already see clear benefits such as possibility to quickly check availability and prices of spare parts, which caters for an efficient maintenance planning. It is also a clear time saver for the plant operators, who can connect directly to Wärtsilä’s technical knowledge base to get answers.

The Antigua Power Company (APC) is an independent power producer and supplier of electricity in Antigua and Barbuda. APC supplies approximately
80% of the power generated in Antigua and Barbuda. The electricity is sold to APUA (Antigua Public Utilities Authority)through a power purchase agreement (PPA).

For APC, it is essential that their power plants are up and running 24/7. The residential areas of almost an entire country depend on the electricity the power plants produce by means of two Wärtsilä 18V32 engines, two Wärtsilä VASA18V32, three Wärtsilä 12V46 engines and one Wärtsilä 18V46 engine, providing a combined total power output of 78.5 MW.

WhoAntigua power company
What78,5 MW Antigua power station
WhereAntigua and Barbuda
How2X18V32, 2XVASA18V32, 3X12V46, 1X18V46 + Wärtsilä Online

This is what we achieved


MW of electrical output.


Wärtsilä online service remote support.

Through Wärtsilä Online we can quickly check availability and the prices of spare parts. This caters for an efficient maintenance planning.

Mr. Calid Hassad, Managing Director for Antigua Power Company Ltd.

How we did it

Challenge icon


  • Providing customer access to installation and equipment-specific technical information
  • Need for reliable generation capacity
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  • Setting up access to Wärtsilä Online Services customer portal
  • Spare parts handling, track deliveries, plan and oversee service and maintenance activities, and much more
Benefit icon


  • Instant checking of spare parts availability and prices
  • Access to installation and equipment specific information 24/7
  • Enables an effective maintenance planning

The main details

CustomerAntigua power company
TypeWärtsilä Online services portal
WhereAntigua and Barbuda
Total output78,5 MW
ScopeSpare parts, technical documentation, Troubleshooting services
Delivery 2015



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