Disney, the Discovery Channel, Starbucks and Foxtons are among the companies based at the eco-friendly office development.
The weekly events are held between May and September to allow the companies’ staff to relax and integrate.
Seventeen will work with Chiswick Park to plan a sustainable approach for all the events delivered on site during 2011.
The project aims to make the events more environmentally friendly, meeting BS8901 standards.
Chiswick Park event manager Helena Shelley said: "We have always had a sustainable approach on site in terms of construction, design and recycling. We are now underlining our commitment to a greener future by working with Seventeen to extend this philosophy to our events programme."
Seventeen Events managing director Andrew Williams said: "We believe that this approach will improve the events at Chiswick Park, lessen any negative impact they may have and save costs through efficiency and reducing consumption."