Northwest Pipeline LLC NOTICE #30476 Waste Heat Opportunities posted on Feb 18 2022 9:13AM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: N Notice Stat Desc: INITIATE Notice Type Desc: WASTE HEAT Post D/T: 02/18/2022 9:13 AM MCT Notice Eff D/T: 02/18/2022 9:13 AM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 22-026 Prior Notice: Subject: Waste Heat Opportunities Notice Text: Potential Compressor Waste Heat Recovery Opportunities 
For the Twelve Months Ending December 31, 2021 


Qualified Compressor Stations1 Meets Load Factor Requirement2 

1 Sumas - Yes 
2 Mt. Vernon - Yes 
3 Snohomish - Yes 
4 Sumner - Yes 
5 Willard - No 
6 Goldendale - Yes 
7 Roosevelt - No 
8 Burley - No 


1 Qualified Compressor Station are stations where Northwest has gas 
turbines at a compressor station that, in aggregate, have total ISO-rated 
horsepower equal to or greater than 15,000 horsepower. Actual site-rated 
horsepower may be less.

2 Indicates whether or not gas turbines at a compressor station have, in 
aggregate, operated at least 5,250 hours for the report period stated 
above.

Please contact Terry Hardman at (713) 215-4164 if you have any questions 
about compressor waste heat opportunities.