Omotosho power plant phase II was started in 2010 by China Machinery Engineering Corporation (CMEC). It has four units with a capacity of 500 MW, and the plant came online in May 2012. The cost of the restoration of 4 Plant units and balance of plant at Omotosho Power Plc. was the sum of USD 10,092,771.15 payable at the prevailing exchange rate at the time of payment, plus N78,753,893.30 (528,898.40 USD) for 5% VAT with a completion period of 6 months. Deborah Brautigam wrote that China Eximbank did not provide financial support for this expansion, which was apparently scaled back to 500MW instead of 750MW, because Nigeria's government defaulted on financing after paying a downpayment. Another source reported that the plant was currently co-operated by CMEC and SEPCO III. The power plant began full operation in December 2012. Phase one of this project is project ID#27948.

http://china.aiddata.org/projects/28087

That's old news my friend. For only those who knws!