Net Accumulation Posted on 9th December 20158th October 2020 by ThePD (The Project Definition) Net Accumulation is the gross accumulation during a period reduced by the consumption of fixed capital. Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window) Related Posted in Business and tagged commercial. ThePD (The Project Definition) ThePD has been developing the Preferred Project Definitions based on the actual project execution and operation experiences and knowledge with the Project Language, and sharing with you daily basis.