An electronic trading system for simulating the trading of carbon dioxide equivalent (CO.sub.2e) emission reductions and methods of use are provided. An electronic trading application may allow a user to participate in an electronic trading simulation. An electronic trading application may allow a simulation administrator to modify parameters in connection with the electronic trading simulation in real-time. For example, the simulation administrator may be allowed to modify a real-time timeline for the electronic trading simulation, create and release a news announcement, or perform any other suitable modification in connection with the electronic trading simulation.