Olympic Energy Systems Review

Installing solar since 2001
(Expert Rating Score)
Updated on 2023-03-19

Olympic Energy Systems Overview

Olympic Energy Systems (OES) is a small, renewable energy consultant and solar panel mounting manufacturer headquartered in Port Angeles, Washington, with another location in Ohio. The company serves the areas of Western Washington state, Eastern Washington, and Northern Ohio, and it primarily serves the counties of Clallam, Kitsap, and Jefferson in Washington State.

The company provides consultation services, expertise, and support for customers adopting renewable energy systems.

OES was founded in April 2001 by Jonathan Clemens, currently its senior consultant. It has less than 10 employees, and sales are reportedly just above $5 million. 

Olympic Energy Systems has two main operating groups: 

  • Systems Development, located in Port Angeles, Washington, is its main office. This group focuses on solar electric, solar thermal, and other renewable energy systems.
  • Product Development is based in Huron, Ohio, where the company develops its energy solutions and provides customers with fee-based consulting and client advocacy services. 


Olympic Energy Systems’ Services and Products

Olympic Energy Systems is considered a specialist in electric power systems and provides custom-designed grid-tie photovoltaic systems. 

In addition to solar electricity, OES also offers other renewable energy services, such as inspections and troubleshooting of existing power systems.  

A benefit of using the services is that the company uses local installers for solar installation and maintenance, which may result in lower costs. 


The OES Network

The company has set up the Olympic Energy Network, which is a network of contracting professionals who take charge of all aspects of the implementation of the energy system.


Tensioned Cable System (TCS) 

OES has developed and patented this product for mounting solar panels. The roof is not penetrated, and the solar panels are easily secured on the roof’s edge by a wire. As a result, the roof is not damaged, and the solar panels can be easily installed and removed if required.


Cost of services 

The costs of services offered by the company include:

  • Initial consultations 
  • Assessment of solar site  
  • Feasibility studies with a report  
  • Preliminary design to list out the specifications of the system  
  • Project management service
  • Energy consultations
  • System troubleshooting for new or old solar systems

The company charges an initial fee of $200 for site consultation and to provide a report detailing what systems can be installed at the site. This report also includes a preliminary design for select options, especially for grid-tied solar electric (photovoltaic) systems. 

Data indicates that the cost charged by the company may range from $200 to $20,000 depending on the services selected.

Olympic Energy Systems’ consultants charge rates on an hourly basis instead of by project. This is beneficial as customers will pay only for how long they wish to work with a consultant. Projects for which they need additional support can be added if needed.

Otherwise, there was no information on the company’s installation cost, and there were no customer reviews to compare the same. On its website, OES does provide details of several past projects with prices.



OES does not provide financing. However, it assists its customers in acquiring low-cost financing for the adoption of solar energy projects.


Feedback from Reviews

There were no customer reviews about the company’s services after a search. The company seems to prefer to work on direct recommendations.


The legitimacy of Olympic Energy Systems

Olympic Energy Systems is a legitimate company.

  • It holds a patent for its TCS technology.
  • The company is open about its operations and displays its address, contact number, and email on its website. 
  • Representatives can be contacted directly through the form on OES’ website. OES’ website is very detailed and offers a lot of information. 



The SolarEmpower View 

Olympic Energy Systems offers solar energy solutions, as well as a variety of other renewable energy solutions, in Washington and Ohio for both residences and commercial establishments.

It is advisable for customers to directly contact the company’s representatives for details of services and whether they are suitable for their requirements.



Contact details


Address: Olympic Energy Systems Inc,

402 S Lincoln St. Port Angeles, WA 98362

Telephone: +1 360 301-5133. 


Ohio Office  

Address: P.O. Box 156, Huron, Ohio 44839, United States


Industry Certifications

ASES – American Solar Energy Society
ASES – American Solar Energy Society

Service Types

Residential Solar
Commercial Solar

Service Areas

Select State:


Is Olympic Energy Systems a good choice?

The company offers a range of solar consulting and installation services in Washington and Ohio. There were no customer reviews to gauge its performance.

Does the company provide financing?

No. However, it helps its customers in acquiring low-cost financing if required.

Does OES provide free estimates?

Yes. The first consultation is free.

Is OES worth it?

The company uses the services of local installers, so its cost may be lower than competitors, and it can provide value for money.

Olympic Energy Systems Solar Details

Licensing Information

We use any number of licensed contractors (general and electrica

P.O. Box 1143
Port Townsend WA

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