Mainspring Energy

“The door has been opened to reimagine how large new loads connect to the grid.” In the latest episode of the Build, Repeat podcast, Craig Gordon, Mainspring's head of Business Development and Policy, goes deep on the unprecedented spike in power demand, how speed-to-power has become a critical factor, and how recent Federal Energy Regulatory Commission (FERC) moves could reshape behind-the-meter generation, non-firm service, and cost allocation for data centers and other large power loads. The lively conversation with developer and podcast host James McWalter covers the range from fuel-flexible dispatchable tech to regulatory uncertainty - the topics that matter most now. Check it out! 🎧 See brief clip below. Listen to the full episode → https://lnkd.in/g_5afVER #speedtopower #powergeneration #gridreliability #datacenters #AI #lineargenerators #FERC

Introducing First Principles, a forum in which we approach the complex problem of meeting 21st century energy demand by challenging assumptions about local power generation. In each edition, we’ll explore the issues affecting capacity constrained companies and communities — public power, data center, enterprise, and industrial markets — to bring you information and insights you can use to inform your energy strategy.

The Mainspring Energy team is excited to be a part of PTC 2026, January 18-21! We look forward to connecting with our industry friends — and making new connections. To talk about how Mainspring can help get the power you need, be sure to book time with our team: https://bit.ly/3Z4WrfP

The future of energy is local and flexible. Don't miss Mainspring CEO Shannon Miller on the latest episode of The Smart Society Show, co-hosted by Brynne Kennedy and Rt Hon Chris Skidmore OBE - a deep dive into innovation in power. A few highlights: ⚡ Powering Growth in a New Energy Era Shannon shares how Mainspring was born out of Stanford University’s Advanced Energy Systems Lab driven by the belief that energy is “the most critical enabler of growth and human quality of life.” She explains how rethinking power generation from the ground up, replacing mechanical systems with power electronics and software, enabled a new class of generation that is simpler, more flexible, and designed to scale. 🔄 Fuel Flexibility & Real-World Transition Rather than waiting for perfect solutions, Shannon outlines why today’s energy systems must meet business needs now while remaining adaptable over time. Mainspring’s ability to run on natural gas today and transition to cleaner fuels as they scale allows customers to reduce emissions immediately without locking themselves into a single pathway. 🌍 Grid Reliability, Dispatchability & Local Solutions As renewables, AI data centers, EV charging and automation place new demands on the grid, Shannon explains why dispatchable, load-following power is critical. She highlights real deployments, from EV truck charging at the Port of Long Beach to utility-scale resilience, showing how modular, on-site generation can strengthen grids, cut emissions and improve reliability across regions. 💡 Pragmatic Optimism in the Energy Transition At the core of Mainspring’s philosophy is what Shannon calls “pragmatic optimism” acknowledging today’s constraints while refusing to stand still. Progress, she argues, doesn’t require perfection, but steady, practical steps that deliver real impact now and flexibility for the future. 🎧 Full episode here: https://lnkd.in/gf7U2juC

To our amazing Mainspring community: we are ever grateful for your continued enthusiasm, support, and dedication to our shared mission. Wishing you a joyful, healthy holiday season and a bright year ahead!

Big advancement today in renewable power generation –  linear generators have been added to the California Energy Commission's (CEC) Renewable Portfolio Standard (RPS) Guidebook! Customers can now deploy linear generators in commercial- and utility-scale projects with full confidence that the electricity they generate with renewable fuels, including green hydrogen, can be certified for renewable energy credits. This is an important win for reliable, affordable, renewable power generation and for the California Public Utilities Commission's integrated resource planning, resource adequacy, and other procurement programs. We appreciate the CEC for recognizing the value that linear generators contribute to reaching California's energy goals. Learn more about linear generators at our website: www.mainspringenergy.com #renewableenergy #resilientpower #powercapacity #lineargenerators

Join Brent Ness and the Mainspring Energy team at #PTC in Honolulu, Hawaii, from 18-21 January 2026. PTC is the premier event of the year exploring the convergence of digital infrastructure, telecommunications, and ICT. If you would like to schedule a meeting with us during the conference, please contact nick.proctor@mainspringenergy.com to arrange a time. Mahalo!

Great new episode of Smart Society show, just out! Two smart leaders shaping the future of global climate policy and power, Catherine McKenna and Shannon Miller, speak to co-hosts Brynne Kennedy and Rt Hon Chris Skidmore OBE. Details and link here:

Listen up: In the latest Currents podcast, Mainspring CEO Shannon Miller captures why such a broad range of companies are turning to Mainspring’s linear generators to manage their growing power capacity needs. “The applications are pretty wide, but the use case is the same. They need more power….they want to save money on their electricity. And they want to add reliability to their site. They want onsite generation because it improves the reliability and resilience of their facility.” Across industries, the challenges look different—but the needs are the same: more power, at lower cost, and greater reliability. That’s why the demand for right-sized, dispatchable, onsite or near-premises power generation is accelerating. Businesses are seeking control, predictability, and long-term resilience. With big thanks to Norton Rose Fulbright and Currents host Todd Alexander for hosting us on the show. Free link to the full episode: https://lnkd.in/gUMtuSTg #energystrategy #powerresilience #powercapacity #fuelflexibility #lineargenerators

Count us in! The State of New Jersey now officially recognizes linear generators among the advanced, low-carbon technologies identified as key resources in its newly updated Energy Master Plan. The "No Regrets Energy Strategy" is designed to maximize decision-making flexibility and provide meaningful benefits to the state in reaching its long-term energy goals. Smart thinking! Read the updated NJ Energy Master Plan, released yesterday: https://lnkd.in/gyJykkcv #resilientpower #lowemissions #fuelflexibility #affordablepower #lineargenerators