Incorporating renewables in the power grid has challenges in terms of the stability, reliability,
and acceptable operation of the power system network. One possible solution is to integrate …

Energy storage technologies, including storage types, categorizations and comparisons, are
critically reviewed. Most energy storage technologies are considered, including …

The transition towards smart grid introduces the potential for revolutionary changes in the
present energy management systems. It provides the grid with the necessary functionalities …

Power-to-Methane is a concept that converts electrical into chemical energy using CO 2 and
H 2 O. The concept brings the possibility of connecting the power grid to different sectors …

Concerns about climate change as well as fossil fuel usage restrictions motivate the energy
transition to a sustainable energy sector requiring very high penetration level of renewable …

Large-scale deployment of intermittent renewable energy (namely wind energy and solar
PV) may entail new challenges in power systems and more volatility in power prices in …

The pumped hydro energy storage (PHES) is a well-established and commercially-
acceptable technology for utility-scale electricity storage and has been used since as early …

Due to the stochastic nature of wind, electric power generated by wind turbines is highly
erratic and may affect both the power quality and the planning of power systems. Energy …

In this work, an overview of the different types of batteries used for large-scale electricity
storage is carried out. In particular, the current operational large-scale battery energy …

The ever increasing penetration of renewable energy systems (RESs) in today deregulated
intelligent power grids, necessitates the use of electrical storage systems. Energy storage …