David Sellers, co-founder, president, and principal architect of Hawaiʻi Off Grid: Architecture & Engineering (HIOG), one of the state’s premier multidisciplinary green energy firms, recently gave a presentation as part of the resilient housing and energy panel at the 2024 Hawaiʻi Energy Conference presented by Maui Economic Development Board (MEDB). Sellers discussed HIOG’s residential and commercial architectural, civil, and structural engineering projects, permitting expertise, and in-depth sustainability consulting and design services.  

The building and construction industry creates roughly 37% of global carbon emissions globally according to a 2023 UN report. Given HIOG’s unique skill set, Sellers and his team are in a position to help reduce those emissions. The firm’s protocols mandate that all buildings operate at net zero, meaning that once built, they will not be responsible for any net carbon emissions. All needed energy will be produced on-site, offering the owner control by relieving grid dependency. 

HIOG’s designs always begin with the site. “We study the topography, the path of the sun, the prominent direction and behavior of the wind, and the annual rainfall at each site,” Sellers shared. “We believe that architecture must respond to the climate and location that it is in. It must work with the site, not against it.” 

The American Institute of Architects recently announced that Sellers is the new President Elect of the AIA Maui Chapter, and earlier this year, the Small Business Administration (SBA) named HIOG as a Top Small Business in Maui County in 2023. Sellers’ current project, Kupono Hale, aims to mitigate carbon emissions and support the community by sourcing local materials and labor. In addition, HIOG’s Ohana Hope Village focuses on off-grid energy systems powering the temporary housing project for displaced Lahaina residents.  
 

Sellers concluded, “Knowing the youth are our future, we donate to the Construction Industry of Maui Scholarship Fund, and we host MEDB STEMworks™ interns. Through a new DOE program, we’re also working to make our public schools a safer and more beautiful environment for our keiki.”