In this study, the impact of photovoltaic generation on electricity prices and net consumer benefits is evaluated by accounting for the cost of a feed-in tariff system. A structural model is utilized to estimate electricity prices in a counterfactual scenario in which photovoltaics are not generated, and the results are compared with actual prices to evaluate the consumer economic benefits of photovoltaic adoption. To quantitatively estimate the consumer economic benefit, an empirical analysis is performed by using the data on electricity prices, electricity demand, and photovoltaic generation in Japan. The results indicate positive consumer economic benefits owing to the adoption of photovoltaics in recent years, particularly during the summer, which confirms the theoretical prediction that the net economic benefits from photovoltaics increase with increasing electricity demand and difference between photovoltaic generation and the demand. These results offer practical insight for implementing policies that balance renewable energy expansion with economic feasibility. By applying the insights on consumer economic benefits, policymakers could more accurately adjust the feed-in tariff to balance the cost of photovoltaic installation with the consumer burden.
Tag: electricity market
“Prosumage” and the British Electricity Market
Domestic electricity consumers with PV panels have become known as “prosumers”; some of them also have energy storage and we have named the combination “prosumage”. The challenges of renewable intermittency could be offset by storing power, and many engineering studies consider the role and value of storage which is properly integrated into the ‘smart grid’….
Influence of Climate Policy and Market Forces on Coal-fired Power Plants: Evidence on the Dutch market over 2006-2014
Many governments aim to reduce the dependence on coal-fired generation to decrease carbon emissions. At the same time power markets with competition between independently operating power firms have been created which leave the actual decisions concerning electricity production to these firms. This paper analyzes the interaction between climate policies and policies to foster power markets….
What was the “discrepancy” in Japan’s energy policy after Fukushima nuclear crisis?
After the Fukushima nuclear crisis following the Great East Japan Earthquake of March 11, 2011, it is not correct to say that Japan decided to change energy policy dramatically from a fuel mix heavily reliant on nuclear power to one involving growing use of renewable power. Nor is it correct to say that Japan intends…