Twelve West (stylized as twelve , west) is a 22-floor, mixed-use

apartment An apartment (American English), or flat (British English, Indian English, South African English), is a self-contained housing unit (a type of residential real estate) that occupies part of a building, generally on a single story. There are ma ...

and

office building An office is a space where an organization's employees perform administrative work in order to support and realize objects and goals of the organization. The word "office" may also denote a position within an organization with specific dut ...

located in downtown

Portland Portland most commonly refers to: * Portland, Oregon, the largest city in the state of Oregon, in the Pacific Northwest region of the United States * Portland, Maine, the largest city in the state of Maine, in the New England region of the northeas ...

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. The building is home to INDIGO @ twelve , west apartments and

ZGF Architects LLP ZGF Architects LLP (ZGF), formerly Zimmer Gunsul Frasca Partnership, is an American Architectural firm founded in 1942 based in Portland, Oregon with seven offices in the United States and Canada. History The company was founded in 1942 in Por ...

. During design and construction the building was known as “12W” and “ZGF Tower”, but the name changed after a naming contest in July 2009. Initial plans included a hotel and a total of 31 floors, but they were revised after the hotel company withdrew.

Wind turbines

Four 45-foot-tall (14m)

wind turbine A wind turbine is a device that converts the kinetic energy of wind into electrical energy. Hundreds of thousands of large turbines, in installations known as wind farms, now generate over 650 gigawatts of power, with 60 GW added each year. ...

s are mounted on the roof for the purpose of research and generating electricity. The turbines were expected to generate 9,000 kilowatt hours yearly and provide data on wind flows and bird-strikes. However, a study from the

NREL The National Renewable Energy Laboratory (NREL) in the US specializes in the research and development of renewable energy, energy efficiency, energy systems integration, and sustainable transportation. NREL is a federally funded research and d ...

indicated that the turbines are less productive; the system "generates approximately 5,500 kilowatt-hours (kWh)/year."Technical Report NREL/TP-5000-65622: "Deployment of Wind Turbines in the Built Environment: Risks, Lessons, and Recommended Practices." Jason Fields, Frank Oteri, Robert Preus, and Ian Baring-Gould (June 2016). National Renewable Energy Laboratory, U.S. Department of Energy. Golden, CO. https://www.nrel.gov/docs/fy16osti/65622.pdf

Tenants

There are three distinct uses for twelve , west in separate parts of the building. Ground floor provides retail space, a building lobby, and garage access. Floors 2–5 are offices, currently the headquarters of

, the architect of the building.

References

External links

INDIGO @ twelve , west websiteIndigo 12 West
at

Emporis Emporis GmbH was a real estate data mining company that was headquartered in Hamburg, Germany. The company collected data and photographs of buildings worldwide, which were published in an online database from 2000 to September 2022. On 12 Sept ...

"Indigo @ 12 West" By N.P. Thompson
Centuries Since the Day 2009 establishments in Oregon Buildings and structures completed in 2009 Skyscraper office buildings in Portland, Oregon Residential skyscrapers in Portland, Oregon Southwest Portland, Oregon {{Oregon-struct-stub

Wind turbines

Tenants

See also

References

External links