First Solar, Inc. and SunPower Corporation announced that their joint-venture yieldco, 8point3 Energy Partners LP, has entered into an agreement and plan of merger and purchase agreement with CD Clean Energy and Infrastructure V JV, LLC, an investment fund managed by Capital Dynamics, Inc., and certain other co-investors.   Pursuant to the proposed transactions, the Partnership’s Class A shareholders and the sponsors, as holders of common and subordinated units in OpCo, will receive $12.35 per...