By Esther Awuah
The
on-going load shedding exercise is taking a heavy toll on equipment of the
Electricity Company of Ghana (ECG).
Robert Dwamena |
Robert
Dwamena, Director of Procurement at ECG, who disclosed this to CITY & BUSINESS
GUIDE, stated that the frequent power outages had weakened most of ECG’s
network gadgets such as transformers and switch gears, thereby causing
operational changes.
“Our
equipment are not designed to be switched on and off like we do currently and
this is sometimes responsible for unplanned outages due to unit trips from the generation
and transmission sites.”
The irregular power supply, which is expected to end in the
first week of December, emerged as a result of a damage caused to the West
Africa Gas Pipeline (WAGP) by a vessel in August, this year.
WAGP’s gas supplies to Ghana’s Volta River Authority (VRA)
are used to generate electricity from its thermal plants.
Mr.
Dwamena, who spoke on the sidelines of a news conference organized by the Ghana
Grid Company (GRIDCo) and the Volta River Authority (VRA) in Accra recently,
told this paper that the problem had caused its network gadgets to age faster
than anticipated.
“Because
we are subjecting them to the frequent on and off activities, we are hastening
the ageing of these equipment. We therefore need to retire them, which will also
affect the availability and quality of electricity supply.”
He
said such equipment must be quickly replaced before something untoward happens.
“These
assets would require a quick replacement within a very short time. This also
has placed a huge financial burden on ECG because we need heavy investment to replace
them,” Mr. Dwamena emphasized.
Though
he did not disclose when the equipment would be replaced and the financial
implication, he added that “immediately the load shedding exercise ends, we
would commence the replacement programme.”
In
an address, Chief Executive Officer (CEO) of VRA, Kweku Awotwi, explained that
his outfit was aware of the challenges that industries and households were
facing as a result of the load shedding programme, and gave the assurance that
steps were being taken to quickly address the problem.
“Because
of the current challenge, it is expected that the load shedding would end by
December should all the additional generation come into service as scheduled,”
Mr. Awotwi indicated.
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