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Mainspring – Onsite power generation

Date 2021

Company description:

Mainspring is a US-based company that has brought a new category of onsite power generation called the linear generator.
Mainspring delivers onsite power that is resilient, low cost, low carbon and generates near zero NOx and particles. It brings additional benefits such as full integration with solar panels, and the ability to switch between fuels, including 100% renewables: biogas and hydrogen.
The units of 250kW are delivered in standard 20’ container. For further information, click here to see a video.
Mainspring targets commercial and industrial customers with power needs of +200kW (supermarkets, distribution centers, data centers, etc.), and utility scale customers that require flexibility and resiliency.

Low CO2 emissions: Mainspring displaces the US grid and can save up to 450 tonnes of CO2 per unit per year with natural gas or 1,400 with renewable gases; and displaces diesel back-ups generators.
Near zero NOx and particles emissions: compliant with all strict standards. This is achieved due to its uniform and low temperature reaction.
Firms renewables: it can provide power when sun is not shinning, enabling a faster deployment of solar panels
Fuel flexible: perfect energy transition technology that that enables dynamic switching to biogas and hydrogen as they become available