Mainspring Energy
Senior Director of Federal Affairs
12 days ago
About the Job
About the Company

Mainspring Energy
<p class="text-steel f-b1 md-max:mb-d">At Mainspring we believe the fastest path to the net-zero carbon grid is vastly increasing the amount of solar and wind power while building a supporting clean energy system that ensures affordability and multi-day, cross-season resilience. Getting there requires flexible, scalable, local technologies that can adapt to the shifting grid landscape – including the transition from natural gas to renewable fuels like biogas, green ammonia, and green hydrogen.</p> <div> <p class="text-steel f-b1">The Mainspring Linear Generator delivers an unmatched level of flexibility for the transition ahead. It’s local so you can site where power is needed, it’s dispatchable so you can ramp up and down to complement renewables, and it’s fuel-flexible so you can operate on the cleanest fuels available today and in the future. Our products are already at work at Fortune 500 customer sites, accelerating the arrival of the net-zero carbon grid.</p> </div>
Similar Jobs
Managing Director, Government Affairs
Managing Director, Government Affairs
- Gotion
- California, US, Fremont, CA, US, Illinois, US, Manteno, IL, US
- In-person
- Full time role
Innovating electric vehicle and energy storage tech to drive sustainable transportation and global green energy.
About 2 months ago
Director of Government Affairs
Director of Government Affairs
- Xcimer Energy
- Washington, DC, US
- Remote
- Full time role
Abundant, carbon-free fusion energy to combat climate change and power a prosperous, equitable world.
6 months ago
Senior Director of Government Affairs & Policy
Senior Director of Government Affairs & Policy
- Einride
- United States, Washington, DC, US
- Hybrid, Remote
- Full time role
Revolutionizing freight transport to be emission-free, safe, and sustainable.
3 months ago
Director of Agricultural Policy
Director of Agricultural Policy
- Spark Climate Solutions
- Remote
- Full time role
Innovative nonprofit mitigating climate risk through methane reduction and Earth systems management.
2 months ago
Government Affairs Lead
Government Affairs Lead
- Base Power Company
- Austin, TX, US
- Remote
- Full time role
Revolutionizing home energy with distributed batteries for grid support and outage protection at low cost.
About 2 months ago
Director of Federal Affairs
Director of Federal Affairs
- Mainspring Energy
- Washington, DC, US
- Remote
- Full time role
Flexible, scalable energy systems accelerating the transition to a net-zero carbon grid.
19 days ago
Director, Regulatory & State Agency Affairs
Director, Regulatory & State Agency Affairs
- VEIC
- Winooski, VT, US
- Hybrid
- Full time role
Innovative solutions reducing greenhouse gases for a healthier planet and future.
19 days ago
New York Director, Government Affairs
New York Director, Government Affairs
- Natural Resources Defense Council
- New York, NY, US, United States
- Hybrid
- Full time role
Advocating for environmental protection to ensure clean air, water, and healthy communities globally.
18 days ago
Senior Federal Affairs Advisor
Senior Federal Affairs Advisor
- Joby Aviation
- Remote
- Full time role
Transforming personal mobility with eco-friendly, electric aircraft for safe, quiet, and fast travel.
12 days ago
Public & Government Affairs Director (Washington, D.C)
Public & Government Affairs Director (Washington, D.C)
- SMA America
- Washington, DC, US
- In-person
- Full time role
Empowering global energy independence for a sustainable, climate-friendly future.
11 days ago



.webp)

.webp)


