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Re-Envision the Built Environment 


Computer with Graph
Solar & 
Green Infrastructure Portfolio Planning

Our investment-grade assessments will quantify the potential for improving your roofs, parking areas, and open land. Our assessments serve as the basis for informed decision-making on your portfolio.


We help you get the most from your roof and land assets and negotiate the best deal possible for your project procurement, whether you finance it yourself or decide to work with a third-party financier.

Owner's Representation

We will serve your best interests by overseeing the design, construction, and ongoing management of your sustainability projects, maximizing financial benefits to your organization. 

Operations & Maintenance

We will ensure optimal performance of your energy systems and green infrastructure. Our deep knowledge of roofing, solar, and sustainability informs our

industry-leading O&M services.


Lightbox is an energy and sustainability program management firm. We specialize in distributed energy resources, energy conservation, and green infrastructure. Our services help clients achieve sustainability and resiliency goals while improving facility performance and saving money.

Whether you are pursuing Net-Zero Energy, LEED, another certification, or simply a healthier bottom line for your building, we create customized solutions to meet the project's needs.



MW of Solar Projects


Utility Bill Savings


Green Jobs Created


SF of Roof Assessments


SF of Green Roof Maintenance Annually
and counting...


SmartRoof Program, Dept. of General Services, Washington, DC

  • On-going multi-year program through which Lightbox provides solar PV feasibility, system design, RFP/procurement support, vendor selection assistance, and owner's rep services during construction

  • Nation’s first comprehensive, roof based clean technology implementation, deploying solar PV, vegetated roofs, and cool roofs on city-owned facilities

  • Largest municipal on-site solar PV procurement in US history: ~12MW on ~50 sites

  • Over $1.5 million in new vegetated green roof installations with incorporated educational programming

  • Cool Roof Restorations resulting in 75% reduction in capital requirements and local workforce development

Solar Program, Washington Metro Transit Authority

  • This PV deployment is the first of its kind for a transportation authority

  • The program will enable WMATA to achieve maximum solar potential across all assets – roofs, parking garages, parking lots, and open space

  • WMATA is reviewing proposals on 9 parking lots and approximately 9MW of solar PV capacity

  • This project involves technical and financial considerations across three jurisdictions (MD, DC, and VA)

White House’s Capital Solar Challenge, General Services Administration, Washington, DC

  • Provided expert waterproofing design consulting, with recommendations increasing the solar potential of the project by over 1 MW

  • Provided expert financial strategy consulting, with recommendations identifying significant project cost reductions, including SREC treatment strategy, PV system design and RFP language recommendations

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1701 Rhode Island Ave. NW,

Washington DC 20036

Tel: 202.918.4233



To apply for a job with Lightbox, please send a resume and cover letter to:

Give us a call: 202.918.4233

For any inquiries, questions or commendations, please call: 202.918.4233 or fill out the following form

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