Lake Side Power Station
Power station in Utah, United States

Lake Side Power Station is a natural gas turbine combined cycle power plant in Vineyard, Utah, United States. The plant consists of 2 power blocks, each containing a 2x1 combined cycle power plant. It was built by with Siemens Westinghouse Power Corporation and is operated by PacifiCorp which does business in Utah as Rocky Mountain Power.
The station was completed in 2007 with daily average production of 550 megawatts of electricity. In 2014, a second Block went online, bringing the total megawatt production to 1100. Twenty-two of the 70-acre (28 ha) site on which the plant is built were part the site of the Geneva Steel steel mill and meets government pollution regulatory requirements with emission offset credits purchased from Geneva Steel. The plant and its steam plume are usually visible from Interstate 15 between the Orem/Lindon and Pleasant Grove exits near the northeastern corner of Utah Lake.
The public source identifies “Lake Side Power Station” as power station in Utah, United States. This brief keeps that definition visible, then builds a research path around Lake, Side and Power.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Lake Side Power Station”, the useful work is to connect “power station in Utah, United States” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 6, 2025. The linked authority identifier is Q6477772. Authority coordinates are 40.331, -111.756. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2007, 2014 and 1100.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Lake Side Power Station”, its source revision and the description used here.
- Expand the search: follow Lake Side Power Station primary sources, Lake Side Power Station archive and Lake research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Lake Side Power Station”?
- Which authority defined the place, boundary or structure at the relevant date?
- Which earlier names or jurisdictions may reveal additional records?
Search terms from this dossier
This entry incorporates text from “Lake Side Power Station” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.