An Economic and Policy Assessment for a more Sustainable Electricity Grid in Alberta
Date
2022-12
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Abstract
This research investigates whether integrating distribution connected generation projects is more sustainable than transmission connected generation projects in Alberta. To test if incorporating more distribution connected projects into the electricity grid was in the best interest of Albertans, a case study of a 20MW solar project was tested via a transmission and distribution grid tie in. Additionally, a benefit cost analysis was performed to assess if deferring the cost of long-term transmission upgrades with distribution system upgrades was a superior option. Finally, a survey of stakeholders was conducted to see if there was support for changes to the tariff system to support additional distribution connected projects. Results showed it was less expensive to upgrade the distribution system and produce electricity via distribution-connected projects. Survey results show that Albertans support changes to the tariff system to promote distribution connected projects making the electricity grid more sustainable in the long term.
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Couch, A. G. (2022). An Economic and Policy Assessment for a more Sustainable Electricity Grid in Alberta (Unpublished master's project). University of Calgary, Calgary, AB.