![Portland, after losing million generating hydropower, forges new dam deal that could lose millions more Portland, after losing million generating hydropower, forges new dam deal that could lose millions more](https://www.oregonlive.com/resizer/HHxvHHxmnRme2gwPFmftMHguKFc=/0x1200/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/PHE3W2XWIREK3OCG6GTXTVGE44.jpg)
During the past half decade, Portland has lost millions of dollars operating a pair of once-profitable hydropower dams it owns, despite assurances by project managers it would make money.
During the past half decade, Portland has lost millions of dollars operating a pair of once-profitable hydropower dams it owns, despite assurances by project managers it would make money.