The phrase "massive deployment" refers to a large-scale or extensive use or distribution of something, usually involving a significant number of people or resources. Full definition
In any case, the need for massive deployment of carbon - free energy starting now is one that has been made by countless independent analyses. (thinkprogress.org)
To do this will require a focus on «energy efficiency» as well as massive deployment of existing technology and expanded research on new technologies. (realclimate.org)
Even with massive deployment of CCS over coming decades, most scenarios modelled by the IPCC overshoot the carbon budget and require that in the latter part of the century, we actually take more carbon out of the atmosphere than we put into it. (corporateknights.com)