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| Srl | Item |
| 1 |
ID:
116738
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| Publication |
2012.
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| Summary/Abstract |
We investigate the impact of climate policies on Canada's oil sands industry, the largest of its kind in the world. Deriving petroleum products such as gasoline and diesel from oils sands involves significant amounts of energy, and that contributes to a high level of CO2 emissions. We apply the MIT Emissions Prediction and Policy Analysis (EPPA) model, a computable general equilibrium model of the world economy, augmented to include detail on the oil sands production processes, including the possibility of carbon capture and storage (CCS). We find: (1) without climate policy, annual Canadian bitumen production increases almost 4-fold from 2010 to 2050; (2) with climate policies implemented in developed countries, Canadian bitumen production drops by 32% to 68% from the reference 4-fold increase, depending on the viability of large-scale CCS implementation, and bitumen upgrading capacity moves to the developing countries; (3) with climate policies implemented worldwide, the Canadian bitumen production is significantly reduced even with CCS technology, which lowers CO2 emissions at an added cost. This is mainly because upgrading bitumen abroad is no longer economic with the global climate policies.
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| 2 |
ID:
188559
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| Summary/Abstract |
Load management is the practice of adjusting demand in an electricity system through remote control of—or incentives to operate—grid-edge technologies in alignment with system goals. Although load management functions as a distributed energy resource (DER) and can play a critical role in cost-effective deployment of renewable energy toward economy-wide deep decarbonization, there has been little energy transitions research on how electric grid actors initiate and manage DER deployments over time. We use interviews and archival research to compare case studies of electric cooperatives in the United States, tracing how cooperatives deployed more than 600,000 load management devices over 70 years. Using polycentricism as a frame, we find that DER deployments comprise common pool resources that are strategically created and negotiated across scales by different centers of decision-making over time. Our findings rebut the assumption that DER deployments are solely the result of policies or markets, showing that DER deployments are instead polycentric acts of cooperation and competition. DER deployments require diverse intermediaries within and across levels of deployment, from policy to users, over many years. We show that polycentric governance that builds vertical coordination across local and regional actors can support broad, deep, and distributed energy transition.
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