22 unchanged sentences
Hanging Rock Ironton, OH PJM CCGT Natural Gas 1,430 100%
+Added: Facility Location ISO/RTO Technology Primary Fuel (a) Net Capacity (MW) (b) Ownership Interest (c)
Hopewell Hopewell, VA PJM CCGT Natural Gas 370 100%
9 unchanged sentences
Richland Defiance, OH PJM CT Natural Gas 423 100%
−Removed: Facility Location ISO/RTO Technology Primary Fuel (a) Net Capacity (MW) (b) Ownership Interest (c)
Stryker Stryker, OH PJM CT Fuel Oil 16 100%
28 unchanged sentences
Ownership of less than 100% indicates the share of ownership in the facility held by the Company.
−Removed: See Note 3 to the Financial Statements for discussion of our solar and battery energy storage projects currently under development.
+Added: See Note 3 to the Financial Statements for discussion of our solar and battery energy storage projects currently under development and Note 4 to the Financial Statements for discussion of our retirement of certain generation facilities.
Our wholesale commodity risk management group also procures renewable energy credits from renewable generation in ERCOT to support our electricity sales to wholesale and retail customers to satisfy the increasing demand for renewable resources from such customers.
−Removed: As of December 31, 2020, Vistra had long-term power purchase agreements to procure approximately 1,015 MW of available renewable capacity.
+Added: As of December 31, 2021, Vistra had long-term agreements to procure renewable energy credits from approximately 915 MW of renewable generation.
These renewable generation sources deliver electricity when conditions make them available, and, when on-line, they generally compete with baseload units.
7 unchanged sentences
The Comanche Peak facility operated at a capacity factor of 96%, 97% and 96% in 2021, 2020 and 2019, respectively.
−Removed: We have contracts in place for all of our 2021 and the majority of our 2022 nuclear fuel requirements.
+Added: We have contracts in place for all of our 2022 and 2023 nuclear fuel requirements.
We do not anticipate any significant difficulties in acquiring uranium and contracting for associated conversion, enrichment and fabrication services in the foreseeable future.
5 unchanged sentences
We meet our fuel requirements at our coal-fueled generation facilities in PJM and MISO with coal purchased from multiple suppliers under contracts of various lengths and transported to the facilities by either railcar or barges.
−Removed: We meet our fuel requirements in ERCOT using lignite that we mine at the Oak Grove generation facility, coal purchased and transported by railcar at the Coleto Creek generation facility and a blend of lignite that we mine and coal purchased and transported by railcar at our Martin Lake generation facility.
+Added: We meet our fuel requirements in ERCOT using lignite that we mine at the Oak Grove generation facility and coal purchased and transported by railcar at the Coleto Creek and Martin Lake generation facilities.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.