Instuitional Investor - Ecp Controlco, Llc

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Pg&E Corp	PCG	7,124,720	$114,494,250	55.88%
2.	China North East Petroleum Holdings Ltd	NEP	4,500,000	$45,000,000	21.96%
3.	Shenandoah Telecommunications Co	SHEN	3,457,105	$39,964,134	19.5%
4.	Clean Energy Fuels Corp.	CLNE	2,594,759	$5,448,994	2.66%