INTEGRITY

At Clean Energy Renewables LLC, we've taken our collective experience to create our own methodology to keep your project on track and with integrity each and every time.

conner martinez

Controller/Accountant

Office 309-797-4844


Our founder

brian cumberworth

Field Operations Manager

Direct 402-613-1932


safe + sound commitment

We know that your reputation is only as good as the results of your last job. That's why we pride ourselves on a safe-oriented approach, putting safety + good health first.

Since 2002, our leadership team and technician teams have performed over 4,000 repairs and erected over 2,400 50m-80m MET tilt up towers.  Our crews have decommissioned over 1,500 50m-100m tilt up towers, having completed projects in 43 states!  At CER, we pride ourselves on building long term relationships with our clients and customers while adhering to our core values:     


                                                          SAFETY. INTEGRITY. EXPERIENCE. QUALITY.  


Interested in working with us? Email your bid request to mattjr@clean-energy-renewables directly.

Once a purchase order is drafted, reviewed, and approved, CER will add you to the schedule and get to work.


Want to know more about us or unsure of what you need, please fill out an inquiry at our contact us link so we can help you with your renewable needs.

miguel lara, jr.

Field Operations Support

IT Support

Direct 309-428-1444


our leadership team

mission

Provide the most safe, reliable and dependable services to our fine network of partners and build long term relationships with our clients and customers. 

matthew cumberworth, jr.

President - Operations

Direct 402-613-1933


My name is Matthew Cumberworth, Sr.  I am the Founder and Managing Director of Clean Energy Renewables, LLC (C.E.R.).  My company's current leadership has a combined 36 + years of experience in the renewable industry.  C.E.R. has grown significantly in the last 5 years - parallel to the growth of the renewable energy industry.  Our work in the pre-development space, for both wind and solar, has been very significant and impactful.  We have created jobs and have gained exposure nationally.  We hope to continue this trend and become the number one MET tower servicer in the industry.


My first renewables company started in 2002 with the formation of Lincoln Wind, LLC.  At Lincoln, our focus was primarily on the MET tower service industry.  Lincoln grew and in 2008, we merged with Max Engineering, LLC of Houston, Texas.  The business continued to focus on its core objective of providing meteorological tower services.  And in June 2009, the company was purchased by WPCS International (a publicly traded company), where I served as Senior Vice President.   After two years, WPCS was acquired and became a Division of Multiband Corporation of Minneapolis, Minnesota.  During our tenure at Multiband, our management opened a separate wind development affiliate under the name of Fowler Wind Energy, LLC.  As a proud member of the Fowler team, I helped develop the 250 mw Golden West Wind Project in El Paso County, Colorado - to full permit and PPA status.  In April 2014, my development partner and I formed C.E.R. (an Illinois limited liability company) to return to our original core business.   We are always ready and equipped to assist you with your wind project - so give us a call.

Matthew Cumberworth Sr.,

Founder & Director

B.S. Political Science, University of Louisville