Morgan had already helped Bumi Resources issue bonds and advised Berau on a Jakarta listing.

WSJ: London Needs Full Inquest

While this is the most widely discussed issue associated with variable resources like wind and solar energy, there are many other problems they can create for grid operators.

FORBES: Duke Energy Bets Big on Better Batteries

In the October 4 letter, Mr. Gingrich did not address the tax issues, but primarily addressed the issue of whether congressional resources had been used for the purpose of developing the course.

CNN: AllPolitics - Ethics Transcript