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1 |
ID:
175901
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Summary/Abstract |
Electricity demand and its typical load pattern are usually affected by many endogenous and exogenous factors to which the generation system must accordingly respond through utility operators. Lockdown measures to prevent the spread of COVID-19 imposed by many countries have led to sudden changes in socioeconomic habits which have had direct effects on the electricity systems. Therefore, a detailed analysis of how confinement measures have modified the electricity consumption in Spain, one of the countries most affected by this pandemic, has been performed in this work. Its electricity consumption has decreased by 13.49% from March 14 to April 30, compared to the average value of five previous years. Daily power demand profiles, especially morning and evening peaks, have been modified at homes, hospitals, and in the total power demand. These changes generate a greater uncertainty for the System Operator when making demand forecasts, but production deviations have increased by only 0.1%, thanks to the presence of a diversified generation mix, which has been modified during this period, increasing the proportion of renewable sources and decreasing CO2 emissions.
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2 |
ID:
124242
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Publication |
2013.
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Summary/Abstract |
Bangladesh's strategy for economic development relies heavily on its energy and power policy, searching for an efficient implementation of planned power generation-mix of gas, oil, coal and hydro. At present, the contribution of gas is around 83% of total power generation, which is much higher than other traditional fuel sources. To reduce this single-source dependency on gas, Bangladesh needs to initiate alternative option to sustain its mid-term power generation-mix in addition to achieve its long-term energy security. Government of Bangladesh has already initiated a new master plan for the development of power generation under fuel-diversification scenario. In this view, local coal production and imported coal would assist the power planners to reduce the sole dependency on gas-driven power plants. In addition, cross-border hydropower import from Bhutan, Myanmar and Nepal would also be a vital policy imperative to maintain the country's long-term energy security. Nonetheless, adding extra power to production side is certainly essential, demand side management through efficient energy use and energy conservation could also be of assistance to the release the existing crisis to a greater extent.
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