PORTLAND GEN ELEC CO

Ticker: POR CUSIP: 736508847 Class: Common Stock

Electron Capital Partners, LLC's Holding History (CIK: 0001586986)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015

Shares 55,766 Value ($000) $2,068 Avg Close $25.32 Range $23.30 - $27.54

Q4 2014

Shares 57,096 Value ($000) $2,160 Avg Close $24.12 Range $21.36 - $27.05

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	55,766	$2,068	$25.32	$23.30 - $27.54
Q4 2014	57,096	$2,160	$24.12	$21.36 - $27.05