Expert Generator & Hydroelectric Control Services Across New England
With more than 225 years of combined experience across our team, ETS has solved thousands of complex power generation issues—often in hours where others may take weeks. We proudly offer 24/7 emergency support across the Northeast. If we can't find the issue, you don't pay—it's that simple.
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about Electrical Technology Solutions
Proven Generator & Hydroelectric Power Experts Across New England
At Electrical Technology Solutions (ETS), we specialize in reliable Standby generator systems and hydroelectric power controls. With over 225 years of combined experience, our certified technicians deliver fast, expert support across NH, VT, ME, MA, NY, CT and RI.
From generator and control upgrades to excitation troubleshooting, we solve complex issues with precision. We work with trusted brands like Cummins, Wildcat Power Gen, Power-Tronics and Hindle Battery Chargers- ensuring safe, long-lasting solutions every time.
225+ Years of Technical Field Experience
Certified in Leading Generator & Control Brands
Serving NH, VT, ME, MA, NY, CT, RI & Beyond
Book Your Generator or Power Control Service
Serving NH, VT, ME, MA, NY, CT & RI — ETS delivers fast, expert support for generators and hydroelectric systems. Get certified service you can count on, 24/7.
Electrical Technology Solutions SERVICES
Explore Our Offered Services
Serving NH, VT, ME, MA, NY & RI, ETS provides expert support for generators, excitation systems, and hydroelectric power controls. From installations to emergency repairs, our team delivers fast, reliable results you can count on.
Commercial & Industrial Generator Sales
We provide top-tier commercial and industrial generator sales across New England. ETS helps businesses select the right standby power systems for their needs—offering trusted brands like Cummins and Wildcat, expert installation guidance, and long-term reliability for facilities of all sizes.
Commercial & Industrial Generator Service
Keep your critical systems running with professional generator maintenance and service. ETS ensures commercial and industrial generators operate at peak performance with routine inspections, oil and filter changes, load testing, and emergency repairs—serving NH, VT, ME, MA, CT and RI.
Commercial & Industrial Generator Troubleshooting
Experiencing generator or Automatic Transfer Switch issues? ETS specializes in rapid diagnostics and precision troubleshooting for all major generator and ATS manufacturers. Our certified technicians quickly identify and resolve electrical, mechanical, or control system faults to minimize downtime and restore reliable power operation.
Hydroelectric Power Generation Controls
ETS is a trusted leader in hydroelectric control systems. We design, install, and service custom control panels, PLCs, and automation solutions for hydro plants—ensuring stable, efficient generation that meets regulatory and operational demands across the Northeastern United States.
Generation Excitation
Systems
Ensure stable voltage regulation and generator performance with expert excitation system services. ETS offers tuning, repair, and upgrades for excitation systems used in hydroelectric and industrial settings. We support legacy and modern platforms, reducing VAR fluctuations and enhancing system reliability and optimal power factor efficiency.
Excitation & Power Generation Controls Troubleshooting
When excitation or control systems malfunction, ETS responds fast. We troubleshoot excitation systems, voltage regulators, control panels, and interface issues to restore proper functionality. Our deep experience ensures precise problem-solving and minimal downtime for hydro plants and generator-powered operations .
Electrical Technology Solutions PROJECTS
Generator & Hydroelectric Systems Gallery
Testimonials
What Our Customers Say About Electrical Technology Solutions
Facility managers and plant operators across New Hampshire, Vermont, Maine, Massachusetts, New York, Connecticut, and Rhode Island trust ETS for fast, expert solutions in generator service, hydroelectric controls, and power automation. With unmatched troubleshooting skills and industry experience, we consistently deliver results our clients depend on—every time.
Simon R.
Hydroelectric Superintendent
“ETS is comprised of dedicated, hardworking and ambitious individuals totally committed to their craft. Their goal is to provide the best product they can, and they work diligently to make sure you are happy with the product and the product is reliable. As a superintendent of a hydroelectric plant, every day reveals another problem either as a failure of a component or new rules to follow that require different automation schemes. ETS is fully capable in all phases of project. I have yet to find something that is out of their wheelhouse and trust me, I have a lot of ideas."
Andrew S.
Plant Manager
“I have been working with the ETS team for 5+ years on electrical and electrical control projects in a Hydroelectrical power plant. Ranging form panel refurbishments, troubleshooting and testing, PLC programming and major commissioning and electrical restoration projects. Scott, his engineers and electricians have immediate responses to my needs limiting my generation downtime. Day or night the work is done promptly, safely, and on time. Communication and workmanship are both fantastic. I can't speak highly enough about the knowledge that ETS brings to the table for our various plant systems. ETS is always my first call when dealing with issues throughout the plant.”
Electrical Technology Solutions Service Area
Just A Few Of The Areas We Serve...
Brookline
Hollis
Milford
Amherst
Windham
Bedford
Electrical Technology Solutions Service Area
Just A Few Of The Areas We Serve...
Generator Business
New Hampshire
Vermont
Maine
Massachusetts
Hydroelectric Business
New Hampshire
Vermont
Maine
Massachusetts
New York
Conneticut
Rhode Island
Electrical Technology Solutions
Your Trusted Generator & Power Control Experts in New England
Delivering expert generator service, hydroelectric power control, and excitation system solutions with unmatched skill and care. ETS proudly serves commercial and industrial clients across NH, VT, ME, MA, NY, CT, and RI—offering fully licensed, factory-certified service and free estimates you can rely on.
FAQs
Answers to Your Top Generator & Power System Questions — We’re Here to Support Facilities Across New England!
How many years have you been in business or number of years of experience?
This is our 7th year. We have close to 225 years of experience combined in the company!
What is your warranty?
ETS warranties our work for 1 year. We also have a guarantee, that if we can’t figure out the problem, we don’t charge the customer.
Do you provide free estimates?
YES we provide free estimates.
Why would someone want to choose you over one of your competitors?
ETS provides the best Value, quality, communication and responsiveness. We are expert troubleshooters and have solved the issue for thousands of jobs in less than a couple days whereas some competitors can't solve it in weeks. We have a phenomenal track record in the industry and when people call us their problem will be solved. We guarantee that we will solve the problem or we won't charge you.
What is your timeline/process?
Give us a call, explain the issue, we take down the information and dispatch a tech typically within 24 hours. We will follow our proven troubleshooting process to resolve the issue quickly. We pride ourselves on our responsiveness for our clients.
Do you have any major name brands you want to feature that you use?
ETS uses the following major name brands for your reassurance. Cummins, Wildcat, Power Tronics, and Hindle
CONTACT Electrical Technology Solutions
Expert Generator & Power Control Services Across New England — Book Your Free Estimate Today
Protect your facility with expert generator service, excitation system repair, and hydroelectric control support. Whether it's an emergency fix or a long-term upgrade, ETS offers fast, certified service to help you avoid costly downtime and keep operations running smoothly.
“At ETS, we offer free, no-obligation estimates to help you plan confidently. Our fully insured and factory-certified team proudly serves NH, VT, ME, MA, NY, CT, and RI—delivering high-quality, efficient results, every time.”
Energizing with ETS—your trusted partner for generator systems, excitation repair, and hydroelectric control services across New England. Headquartered in Bow, NH, we proudly serve NH, VT, ME, MA, NY, CT, and RI with over two centuries of combined, proven field expertise and reliability.
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