Lost Nation Diesel Power Plant | New Hampshire Peaking Facility

Lost Nation is a diesel power plant located in New Hampshire, United States, with a capacity of 18 MW. Owned by Granite Shore Power, the facility is classified as a small-scale peaking plant, typically used to meet short-term electricity demand spikes. Its operational status is active, contributing to the regional power grid. The plant uses oil as its primary fuel, a common choice for peaking units due to its quick start capabilities. Diesel plants of this size often employ reciprocating engines. In the United States, such facilities are subject to emissions regulations under the Clean Air Act, including National Ambient Air Quality Standards (NAAQS) and New Source Performance Standards (NSPS) for stationary engines. As a peaking plant, Lost Nation plays a role in ensuring grid reliability during periods of high demand. Its location in northern New Hampshire places it in a region with seasonal energy needs, particularly during winter. The facility's relatively small capacity and intermittent operation help manage local electricity supply without significant environmental impact.

The plant's use of oil as fuel results in CO2, SOx, and NOx emissions, though its small capacity and intermittent operation limit overall impact. Located in a rural area of New Hampshire, the facility is subject to US EPA emissions standards, including the Acid Rain Program and Cross-State Air Pollution Rule (CSAPR). Proximity to populated areas is minimal, reducing local air quality concerns.