Девенс, Массачусетс: от военной базы к региональному центру развития.

Devens is a regional enterprise zone and census designated place in the towns of Ayer and Shirley (in Middlesex County) and Harvard (in Worcester County) in the U. S. state of Massachusetts. It is the successor to Fort Devens, a military post that operated from 1917 to 1996. The population was 1,697 at the 2020 census,

The area itself is named after jurist and Civil War general Charles Devens. In 2011, the CDP tried to secede from Ayer, Shirley, and Harvard and become the 352nd town in the state but failed the vote. Some residents are still looking to secede to become a town.

The area operated as Camp Devens and later Fort Devens from 1917 to 1996. The Fort's sitting was due primarily to its location at a major hub of the rail network in New England. The U. S. Army base was officially closed in 1996 after 79 years of service. Some parcels were retained by the federal military for use as the Devens Reserve Forces Training Area, reactivated as a smaller Fort Devens in 2007.

The process for distribution of surplus land parcels on the former Fort Devens allowed the Federal Bureau of Prisons, Shriver Job Corps, Massachusetts National Guard, Massachusetts Veterans and MassDevelopment to acquire the land. The Bureau of Prisons established the Federal Medical Center, Devens, a prison hospital. The bulk of the land was purchased by MassDevelopment for $17 million. MassDevelopment is a quasi public development authority that has been given the task of turning Devens into a residential and business community. Since the closing of the military base, many of the existing buildings have been renovated or reconstructed; housing developments now exist, along with a growing business park, a new hotel, restaurants, two disc golf courses and a golf course. Veterans of the Army Security Agency have also expressed interest in building a museum there, as Fort Devens was their principal training facility for more than two decades. A comprehensive disposition process has been ongoing since 2003, charged with determining the future political governance of Devens. During 2005 06 it was determined that the governance scenario best suited for the regional stakeholders was to create a new independent town. On October 24, 2006, a vote to confirm the disposition recommendation for future governance was voted down by two of the six stakeholders, the adjoining towns of Harvard and Ayer (residents of Shirley, the Devens residents, MassDevelopment and the Devens Enterprise Commission supported the resolution). On November 7, 2006, during the state elections, the second opportunity to vote on Devens disposition had only Harvard voting against the scenario with the towns of Ayer and Shirley supporting Devens as a town. Devens's disposition will now be determined by another disposition process or by the state legislature. Residents of Devens vote in either Harvard or Ayer but still have no elected representatives that have municipal authority in Devens. MassDevelopment maintains the utilities (such as gas, electricity and water) and contracts out public safety services such as firefighting and police. Devens is home to, among other enterprises, New England Studios, a film studio opened in 2014 and Commonwealth Fusion Systems, a spinoff of the Massachusetts Institute of Technology which raised $1.8 billion in December 2021 to build a tokamak fusion device.

Devens is on the boundary between Middlesex and Worcester counties, with approximately half in the northwestern part of the town of Harvard in northeastern Worcester County and the rest in the southeastern part of the town of Shirley and the western part of the town of Ayer in northwestern Middlesex County. The Devens CDP is bordered to the northeast by the village of Ayer and to the west by the village of Shirley. Massachusetts Route 2 forms the southern edge of the community, with access from Exit 106. Route 2 leads west 7 mile (11 km) to the Leominster/Fitchburg area and east 16 mile (26 km) to Concord. According to the U. S. Census Bureau, the Devens CDP has a total area of 6.87 square miles (18 km2), of which 6.78 square miles (18 km2) are land and 0.09 square miles (0 km2), or 1.31%, are water.

Commonwealth Fusion Systems, an MIT spinoff, raised $1.8 billion in December 2021 to build a tokamak fusion device, called SPARC, at a scale intended to achieve “net energy,” that is, it is expected to output more energy than required to sustain its nuclear fusion reactions. The company is building this facility in Devens. The full scale machine is planned to be fully operational by 2025.

Devens is a non operating school district. It currently contracts with the town of Harvard for educating its children. However, Devens is the home of the Francis W. Parker Charter Essential School. Parker is a public charter school with students from about 30 towns in the central Massachusetts area.