26.TZPre-ReleaseSBIR

Waste Heat Recovery

Department of DefenseNAVY

AI Overview

The Navy seeks an innovative waste heat recovery system to capture thermal energy from LM 2500 engine exhaust and convert it to electrical power, reducing fuel consumption and emissions while operating within strict DDG 51 Class constraints on space, weight, and radar signature.

This summary is AI-generated from the official solicitation.

Key Details

Agency
Department of Defense
Funding Amount
Release Date
March 2, 2026
Due Date
June 3, 2026

Official Description

LM 2500 gas turbine engines’ maximum thermal efficiency is approximately 38%. This means at least 62% of the energy in every drop of fuel consumed by the process of propelling a DDG 51 Class ship is unused and available for harvesting as it is being expelled in the form of heat via engine exhaust. Significant energy that is currently “wasted” could be recovered from exhaust to save on fuel costs and increase the range of surface combatants. To effectively utilize all resources, the Navy seeks to...

More Department of Defense Opportunities

Get Alerts for Opportunities Like This

RallyProp monitors thousands of funding sources and sends instant alerts when opportunities match your technology and capabilities.

Start Free Trial