The
provision of electricity has always been thought of as a public good that
enjoys a natural monopoly status. The advent of the independent power producer
has significantly changed this dynamics well at-least on the generation side of
the business. Transmission and distribution remains to be highly monopolistic
to avoid the duplication of resources particularly power lines and
transformers. Power generation dynamics has
changed significantly in recent years and the introduction of sustainable
renewable technologies has made power generation and distribution more
effective. NAWEC is a fossil fuel generating company who is finding it hard to
keep up with the rapid pace of growth and urbanization of the Gambia. This
makes it hard for the electric company to provide uninterrupted power supply
to all of its esteemed customers.
NAWEC should
look into the possibility of becoming a hybrid (fossil fuel and renewable
sources) power provider. Being a hybrid allows NAWEC to reduce its capital investment
by reducing the procurement of new generating machines and also produce clean
energy that is environmentally friendly. NAWEC can create a win-win solution
whereby they will wane off small domestic consumers of electricity from the
electric grid and introduce them to solar power.
Small
households make up the bulk of Nawec’s domestic consumption and I estimate that
their consumption is between 10-105 kilo watt hours per month. fazing them off
the grid will create excess power that will be redistributed to industries and
other high demand consumers. This will increase the total number of uninterrupted hours of
power supply thereby making the availability of power more efficient. It is much
cheaper for NAWEC to invest in small off grid solar setups for small consumers
of electricity than buying new Generators. Alternatively, NAWEC can enter into
Public/Private\partnerships that will spur the introduction of solar technology to
small users on the grid. Freeing up 20%
capacity from the grid will go a long way and the profit margins accrued on the
sale of solar power for the small households far exceeds that of conventional
electric generation.
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