IEEE Electrification Magazine - June 2017 - 10
(a)
(b)
Figure 5. (a) A shop owner and (b) children continue to work and play after dark in Egbeke, Nigeria, using light and power from a solar microgrid
installed by GVE. [Photos courtesy of GVE (Ifeanyi Orajaka).]
Off-Grid Energy Challenge, sponsored by General Electric,
the United States African Development Foundation, and
the United States Agency for International Development.
With a combination of grant and internal funds, GVE electrified the remaining homes of Egbeke with two 9-kW
solar microgrids. Cumulatively, the three solar systems
reached nearly 3,000 people, created 36 new jobs in the
community, and offset more than 150 t of CO2 annually
that would have been generated by candles and kerosene lamps.
Subsequently, GVE formed a set of partnerships with
the IEEE, the Bank of Nigeria, and the United Nations
Development Program to build three microgrids in the villages of Bisanti, Kolwa, and Onono-Anam (Figure 6). Each
(a)
of these villages has roughly 200 to 500 homes, schools, a
health center, and a few churches or mosques. All the
community members depended on candles and kerosene
for their energy needs, except a small number of households that had gasoline generators. As in the Egbeke village, lack of access to electricity was the primary factor
inhibiting the growth of local businesses.
The 24-kW Bisanti microgrid constructed by this program now serves more than 200 homes and businesses,
and it is the largest microgrid in Nigeria. In September
2016, the community celebrated a year of uninterrupted
power supply, which is a level of reliability enviable by
even the most technologically developed African cities.
Testifying to the life-changing impact that electrification
(b)
Figure 6. (a) Children study in a house electrified by the 24-kW Bisanti microgrid, which has delivered uninterrupted power to more than
200 homes and businesses using the (b) pictured energy storage and control system. [Photos courtesy of GVE (Ifeanyi Orajaka).]
10
I E E E E l e c t r i f i c ati o n M agaz ine / j un e 2017
Table of Contents for the Digital Edition of IEEE Electrification Magazine - June 2017
IEEE Electrification Magazine - June 2017 - Cover1
IEEE Electrification Magazine - June 2017 - Cover2
IEEE Electrification Magazine - June 2017 - 1
IEEE Electrification Magazine - June 2017 - 2
IEEE Electrification Magazine - June 2017 - 3
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IEEE Electrification Magazine - June 2017 - 49
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IEEE Electrification Magazine - June 2017 - 60
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IEEE Electrification Magazine - June 2017 - Cover3
IEEE Electrification Magazine - June 2017 - Cover4
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