Minigrids

Renewable Energy options for reducing GHG emissions in Canada

by Ovo Adagha

In this paper we investigate approaches that could potentially reduce dependence on fossil fuels and mitigate... more In this paper we investigate approaches that could potentially reduce dependence on fossil fuels and mitigate greenhouse gas emissions (GHGs), using existing or growing technologies, for the time-line leading up to 2050. We use a baseline prediction of anticipated emissions up to 2050. To calculate potential emissions reductions, three high energy demand sectors in Canada – transport, heating and electricity – are analyzed. We propose the following mitigation scenarios in each sector: using a 50% algae biofuel blend ratio (AB50) in road and railway transport fuels, applying solar thermal systems for heating in buildings, deploying solar photovoltaic for large-scale electricity generation, and operating hybrid wind-PV’s for mini-grid systems in remote communities. We project that these approaches are feasible within the framework of 40 years.