Summary
The Huntington Beach Energy Project (HBEP), formerly AES Huntington Beach, is a natural gas-fired power station located in Huntington Beach, California.
| Huntington Beach Energy Project | |
|---|---|
 | |
| Official name | Huntington Beach Energy Project |
| Country | United States |
| Location | Huntington Beach, California |
| Coordinates | 33°38′42″N 117°58′35″W / 33.64500°N 117.97639°W |
| Status | Operational |
| Construction began | Units 1-4: 1958 Unit 5: June 2017 |
| Commission date | Units 1-4: 1967 Unit 5: February 4, 2020 [1] |
| Decommission date | Units 1: December 31, 2019 [2] Unit 2: December 31, 2020 (expected) Unit 3: ? Unit 4: ? |
| Owner(s) | AES Corporation |
| Operator(s) | AES Corporation |
| Thermal power station | |
| Primary fuel | Natural gas |
| Cooling source | Unit 2: Pacific Ocean Unit 5: Atmosphere |
| Combined cycle? | Yes |
| Power generation | |
| Units operational | 1 x 225 MW CCGT 1 x 644 MW CCGT |
| Units planned | 1 x 200 MW SCGT |
| Units decommissioned | 1 x 225 MW CCGT 2 x ? MW |
| Nameplate capacity | 869 MW |
History edit
The facility was constructed between 1958 and 1969 on a 53-acre site (21 ha).[3] Total station capacity was 1,000,000 kilowatts. It originally consisted of two 215 MW General Electric cross compound 3600/1800 RPM steam turbines (HP/LP turbines). Main steam pressure was 2400 PSI, main steam temperature was 1050 DEG F and reheat temperature was 1000 DEG F. The generators were hydrogen cooled, rated at 128,000 KVA. The boilers were Babcock and Wilcox natural circulation (drum boilers), rated at 1,560,000 LB/HR. The boilers could be fired with natural gas or fuel oil. Units 1 and 2 were completed in 1958. Unit 3 was a General Electric cross compound 3600/1800 RPM at 1050/1000 DEG F, with a 215 MW steam turbine. Unit 4 was a Westinghouse, cross compound 3600/1800 rpm, 1050/1000 DEG F 225MW. The boilers were Babcox and Wilcox Universal Pressure Boilers (called once thru) rated at 1,638,000 LB/HR. All four units were cooled using water sourced from the Pacific Ocean. Unit 5 was completed in 1969 and was a gas peaking unit, rated at 121 MW at 90 deg F. It consisted of 8 Pratt & Whitney GG4a-2 gas turbines exhausting into 4 Worthington expanders 2 stage turbines and 1 Westinghouse generator, 3 phase hydrogen cooled rated at 162,500 KVA, 16,000 volts 3600 rpm. Unit 1 was decommissioned on December 31, 2019, while Units 3 and 4 were decommissioned at an unknown date. Unit 2 is the only original unit still in operation.[2]
In June 2017, AES began construction of a 644 MW combined cycle gas turbine (Unit 5) that is visually smaller and is air-cooled.[4] Unit 5 was commissioned on February 4, 2020. An additional 200 MW simple cycle gas turbine is proposed for the site should additional capacity be necessary.[5][1]
See also edit
References edit
- ^ a b "More environment-friendly power generators go online in Huntington Beach". Orange County Register. February 12, 2020. Retrieved February 16, 2020.
- ^ a b "AES Huntington Beach - The Power of Positive Energy". www.renewaeshuntington.com. Retrieved February 16, 2020.
- ^ Vega, Priscella (January 3, 2019). "Major construction work scheduled to be completed this year for modernized AES power plant in Huntington Beach". Daily Pilot. Los Angeles Times. Retrieved March 28, 2022.
- ^ Vega, Priscella (August 21, 2019). "New power plant in Huntington Beach is 91% complete, AES says". Daily Pilot. Los Angeles Times. Retrieved March 29, 2022.
- ^ "Facilities: Huntington Beach | AES California". www.aescalifornia.com. Archived from the original on March 23, 2018. Retrieved February 16, 2020.