Results 241 to 250 of about 697,882 (367)

Forecasting Wholesale Electricity Market Prices Considering Bidding Conditions Using Price Sensitivity

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
It is very difficult to predict spot prices in Japan, where solar power generation has entered the market. Herein, It is attempted to predict the timing of sudden price changes by using price sensitivity, which will begin to be made public in 2021. The impact of price sensitivity on forecasting will be examined by making other variables general.
Shinji Hirota   +4 more
wiley   +1 more source

Electrochemical ammonia production from nitrates in agricultural tile drainage: Technoeconomic and global warming analysis

open access: yesAIChE Journal, Volume 69, Issue 2, February 2023., 2023
Abstract Nitrates from agricultural wastewater are harmful to human health and result in eutrophication. Several emerging electrochemical technologies have been developed independently to enable efficient recovery and recycling of nitrate waste; however, it remains unclear whether the implementation of such combined technologies can be economically ...
Sharmila Samaroo, David P. Hickey
wiley   +1 more source

Comparative Analysis of Hydrogen Production and Economic Feasibility: Direct versus Indirect Coupling of Photovoltaic Systems with Electrolyzers

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This article examines the efficiency and cost‐effectiveness of green hydrogen production strategies: direct and indirect, with and without battery. Results show that the indirect configuration with battery yields the highest hydrogen production and profitability. The study discusses technical, energetic, and economic trade‐offs, providing insights into
Alfonso González del Valle   +2 more
wiley   +1 more source

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