
We are a comprehensive solutions provider for microgrids, generator packages, combined heat and power (CHP) systems, switch gear, battery energy storage, anaerobic digester design & construction, and renewable natural gas systems. From initial project evaluation and engineering through manufacturing, testing, and installation, MEG delivers fully integrated “balance of plant” power packages tailored to each customer’s needs.

Martin Energy Group (MEG) has its roots in 1960 when founder Harlan Martin recognized potential in the power generation industry. In the years following, the Martin company was founded and quickly expanded its capabilities, packaging new equipment and exploring new frontiers. Since then, under CEO Marcus Martin’s guidance, Martin Energy Group has become an industry leader specializing in creating reliable and innovative energy solutions for companies all over the world.
MEG supplies and services the full range of power generation products including gas handling skids, waste heat recovery systems, absorption chilling systems, and carbon credit monitoring systems. We also include long term service agreements (LTSA). Our packages serve a wide variety of industries and applications – including greenhouses, hospitals, universities, manufacturing sites, landfills, mining operations, oil fields, wastewater treatment, landfill gas, and data centers.

We have installed over 1,500 gas and diesel power systems and 500+ combined heat and power plants in the United States and around the globe including Canada, Central and South America, Africa, Europe, Asia, the Middle East, and Australia. Many of these systems operate in demanding environments, with ambient temperatures ranging from –30°F to 110°F.
Our commitment to customer satisfaction is second-to-none, and we strive to engineer turn-key solutions that exceed your expectations.

Project Highlights

Martin Construction Resource provides anaerobic digester solutions, including consultation, engineering, procurement, construction, and full EPC services. Our digesters are built with proven technology and backed by thirty years of experience and hundreds of successful biogas projects worldwide.
We offer turnkey general contracting to carry out all construction and subcontracting for your project, along with startup, digester operations, troubleshooting, training, and warranty support.




International Experience:
Armenia, Australia, Belize, Bulgaria, Canada, Chile, China, Colombia, Costa Rica, Ecuador, El Salvador, Estonia, Greece, Ireland, Italy, Japan, Korea, Mexico, Mongolia, the Philippines, Poland, South Africa, Spain, Ukraine, Taiwan and Uruguay.
Our first overseas installation was in Japan in 1986. Between 2002 and 2005, MCR installed five covered lagoon digesters in Chile for the handling of swine manure and carbon credits. Since then, MCR has provided engineering, procurement, and construction services for farms in Ecuador, Mexico, and Australia. We have designed and built over one hundred successful agricultural digesters. Today, MCR routinely provides round, mixed-tank, and covered-lagoon digester designs for biogas production from farm and/or food waste.
The Golden Rule
“And as ye would that men should do to you, do ye also to them likewise.”
From the Bible, King James Version Luke 6:31
Paraphrased, this injunction says, “Do to others as you would want them to do to you.” This is commonly called the Golden Rule of the Bible. Here at Martin Energy Group, we wish to serve our customers with dignity and respect –in accordance with the principles of honesty and integrity as outlined in God’s Word, the Bible. We are humans. We make mistakes. But if we abide by the Golden Rule, we are confident that we can work together, with you as our client, to provide a satisfactory, dependable solution to your electric power needs.
Our History
We trace our roots back to the 1930s when Isaac Martin (father of Martin Machinery founder Harlan Martin) added a 7kw electric motor to the hammer mill on the Martin farmstead, near New Holland, PA. One of the first of its kind in the area. Electrical power for the motor was drawn from the single, main electrical line which ran by the farm into New Holland. The line originated at a waterwheel used to turn a generator, about 1 mile from the farm. The Martins were asked not to run their motor during midday when power demands in New Holland were at a peak.
After years of working with his father and brother in Genset sales and service, Harlan founded Martin Machinery in Martindale, PA (Lancaster County) in 1976. The focus was refurbishing gensets, of which the majority was for the former O’Brien Machinery.
Harlan also sold PTO farm-type generators, and gradually moved into the used and new diesel for emergency standby for farms and institutions, such as hospitals, nursing homes, etc., as well as heavy power requirements beyond the grid, for applications such as coal mines, sawmills, portable batch plants, portable crushers, etc.
In 1986, the Harlan Martin family moved to Missouri where Harlan took a pastorate at a new congregation near Latham, MO, and moved Martin Machinery to the Mid-Missouri area.
In 2015, Harlan’s son, Marcus, took over the business as sole proprietor. Martin Machinery is dissolved as an entity, and Martin Energy Group (MEG) is formed, with Marcus Martin as CEO. California-based digester construction company Martin Construction Resource (MCR) was added to the family of companies in 2016.
Today, Martin Energy Group headquarters is located in Tipton Missouri with over 100 employees at 6 locations across the US.
About Our CEO
Marcus Martin started his career in the family business Martin Machinery, working in the Field Service department for 5 years, following which he took a role as a sales engineer for 7 years, focusing on continuous Gas generators combined heat and power; CHP, and microgrids.
In 2015 he became owner and CEO of the company and rebranded it as Martin Energy Group, which has operations in the USA, Canada, the Caribbean, and Australia.
In 2016 He started Martin Construction Resource which deals with the Renewable Energy sector.
