According to the International Energy Agency, over 70,000 solar panels are being installed every hour around the world.  This rapid deployment is expected to grow year over year and, as it does, so will the volume of end-of-life modules.   While a major part of our mission at Decom Solar is repurposing modules that are still in working order, eventually these modules will need to be properly disposed of.  It is estimated that by 2050 there could be almost 100 million metric tons of decommissioned solar panels amassed around the globe and responsible recycling is the solution to make sure these are kept out of landfills.

Solar photovoltaic panels are arranged like a sandwich, with about 90% of them using silicon in the center as the semiconductor material.  Layered on top of the silicon are thin strips of conductive metal that collect the cells’ moving electrons and usher them into the panel’s copper wiring.  The cells are protected with an EVA plastic and a thicker glass on top and usually a PET plastic as the backsheet protection.  All layers are then encased in an aluminum frame, which is what physically connects and interfaces with solar racking systems.

Components of PV Module - NREL
Components of PV Module – NREL

With this material makeup, over 80% of a module’s weight consists of glass and aluminum, which are common and easily recyclable; however, the process of deconstructing the panels is complicated and intensive.  Due to this, recycling in the United States is expensive and often leads to owners either landfilling the equipment themselves or putting the onerous on fragile communities through donations without planning for the proper end-of-life solution.

The good news is that awareness on this urgent need is growing and leading to state-of-the-art recycling technologies, appropriate government regulations, and economic incentives to ensure that measures are in place to create a circular, clean solar lifecycle.  Decom Solar pledges to help lead this effort and in partnering with us, system owners can rest assured that this end-of-life issue is being addressed.  Visit www.decomsolar.com for more information.

There are plenty of options to consider when you are dealing with a solar decommissioning project and often companies do not have time to explore all available solutions.  At Decom Solar, we welcome the opportunity to assess your project and explore these options so that you can get the best value for your project and do what is right for future generations. We offer turnkey solar decommissioning and cover everything from sourcing the right partners through deconstruction, with a clear understanding of your business objectives.

LandfillLandfill

The worst option.  This option, while it may cost less, is destructive to our planet and the harmful substances in solar equipment will eventually leech into our water table.  If you are electing to go this route, Decom Solar is not the right fit for you, however we can provide alternative solutions that are more valuable for your business.

Recycle Recycling

Only in cases where equipment has no life left should recycling be considered.  This option is expensive and, in most cases, can be avoided.  If recycling is the only option for your equipment, we are partnered with certified solar recyclers throughout the country and we can source the most cost-effective solution for you.

RefurbishRefurbish

Depending on the age and useful life left with your solar modules, refurbishment is a great option to consider for your decommissioning project.  Often, solar modules still have value, and you can get paid for your used equipment.  We work with refurbishing partners who are focused on keeping solar materials out of landfills and provide cost-savings for your project.

Donation

If your solar equipment is in good condition, there are dozens of non-profits throughout the country who will happily take the modules as a charitable donation.  Benefits of going this route include receiving a charitable donation certificate for your material, having a positive impact on local communities, and creating a marketable story for your company and the non-profits you work with.

Allow Decom Solar to handle all of the legwork and clearly present all options to your company so that you can make an informed decision and receive the most value for your equipment.  By partnering with Decom Solar you can remain focused on your day to day while knowing that you are getting the best solution for your solar decommissioning project and our planet.  Visit www.decomsolar.com for more information.

A recently decommissioned 305 kW solar array is having a huge impact for the local community in Jackson, Mississippi.  Croda International partnered with Decom Solar to decommission a system located at their former headquarters in Edison, New Jersey. After determining that the modules could not be reutilized at Croda’s new Plainsboro facility, they worked with Decom Solar to find a non-profit partner who could benefit from the donation of the still useful equipment.

“For us (Decom Solar), Croda represents the exact type of client that we look for.  Their insistence on making sure that functioning solar materials were used to help those in need aligns with our mission, so it was a perfect fit for our organizations,” said Steve Burns, Co-Founder of Decom Solar.

Croda donated all modules, racking and inverters from their system to three organizations who are using the supplies to have a positive impact in Mississippi:

  • The Jackson Resource Center raises funds and awareness for the local homeless population and is helping to distribute the used solar modules to local non-profits.
  • The Mileston Cooperative Association is a large-scale vegetable-growing operations that serves the local community. The solar modules donated have been installed and are being used to power their hydroponics system.
  • Kinkead Housing Foundation supports and develops low-income multifamily housing. Kinead is currently installing these modules on top of homes for the less fortunate and having an impact offsetting what can be burdensome electricity costs.

“Often times it can be something as small as an electricity bill that can be overwhelming for individuals, so this donation is having a huge impact on the communities that we serve,” said Ms. White of the Kinead Housing Foundation.

Decom Solar specializes in the solar decommissioning for corporate and industrial system owners. They partner with non-profits and certified recyclers to ensure that any solar waste they touch is properly disposed or re-deployed.  Visit www.decomsolar.com for more information.