As the United Nations COP17 Climate Change Conference wraps up today after two weeks of intense meetings and negotiations among world leaders, ICTs have frequently surfaced as significant in helping solve the global climate change problem.

While the task of positioning the role of ICTs within climate change negotiations is challenging, groups like the newly formed Coalition on ICTs and Climate Change have been actively working to raise awareness, mobilize political will, and encourage governments to include ICTs within their climate change policies. The result has been for COP17 to give more visibility to the role of ICTs in climate change action.

During the conference, there were side meetings focused on ICTs, an “ICT Day,” and a Digital Media Lounge that provided a platform for experts and practitioners to have a tele-presence.  In addition, tech companies Techamerica and Digital Europe launched an online crowdsourcing app called “Poliwiki.” The tool is the first digital channel of its kind in the world, and serves as an “online platform to help policy-makers and innovators combat climate change in a smart and transparent way.”

ICT buffs have been blogging and tweeting throughout the conference on ICTs and climate change. Sunil Bharti Mittal of the Times of India wrote an article about the enormous opportunity that ICTs hold to “usher in transformational changes in the carbon intensity of growth.” He believes that investment in the ICT sector can deliver “exponential returns in terms of emissions reduction.” His article provides instances of this, such as smart grids whereby electric companies utilize ICTs to reduce losses, prevent outages and provide customers with information on how to manage their own carbon footprints, potentially leading to a 5-9% reduction in greenhouse gases in the United States.

The 2011 Apps4Africa competition, which searches for the most innovative solutions to global challenges, made its theme “Climate Challenge” in order to center around the strategic themes that coincide with policy decisions made during COP17. The winners of the West Africa Climate Challenge were announced on Wednesday, December 7 during the conference, with the first prize of $15,000 going to a web-based app called HospitalManager that helps hospitals and health organizations prepare for natural disasters.

While no follow-up to the Kyoto Protocol was secured, and many felt that the conference ended in “political fudge,” tech enthusiasts seem to have made progress in demonstrating the critical role ICTs have to play in solving the climate change crisis.