Exploring the Feasibility and Costs and Benefits of Solar Carports for the Calgary Parking Authority
Date
2018-12-11
Authors
Polivchuk, Jessica
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Abstract
Solar carports – structures that shade parked vehicles, protect vehicles from the elements, and generate renewable electricity using solar photovoltaic (PV) panels – present a unique and interesting opportunity for existing surface parking lots to be transformed into multi-use spaces that advance sustainability goals and generate added financial benefits for parking providers. By generating renewable energy, solar carports provide a means for public parking providers to offset energy costs, generate revenues by selling energy to the grid, and play a role in reducing greenhouse gas emissions in alignment with local, provincial, federal, and international commitments to address and mitigate climate change. While solar carports are expensive and may be expected to result in net costs based on current cost estimates and electricity price forecasts, they present an opportunity to contribute to local public policy objectives to reduce carbon emissions and are well aligned with local policies, plans and strategies.
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Keywords
cost-benefit analysis, renewable energy, solar, solar carports, parking, local, municipal, carbon abatement