In the past decade, producing chemicals from renewable energy for use as fuel has gained
considerable interest. Renewable hydrogen production (PtH) is the backbone of this power …

Electricity generation presents the biggest opportunity to lower CO 2 emissions and it is
foreseen that hydrogen energy technology will play an important role in realising the …

Nowadays, there is a great shortage of non-renewable energy, and the environmental
problems such as air pollution caused by automobile exhaust are very serious. The …

Abstract The idea of Hybrid Energy Storage System (HESS) lies on the fact that
heterogeneous Energy Storage System (ESS) technologies have complementary …

Hybrid systems are presented as a viable, safe and effective solution to minimize the
associated problems of the dependence on renewable energies with the environmental …

The global energy transition to renewable energy is beginning to gain in pace and scale.
This review focuses on how renewable energy from various sources can supply heating …

Lifetime estimation of lead–acid batteries in stand-alone photovoltaic (PV) systems is a
complex task because it depends on the operating conditions of the batteries. In many …

Proton exchange membrane fuel cells (PEMFCs) as power systems have been widely
studied in various application fields because of advantages such as cleanness and high …

Several models for estimating the lifetimes of lead-acid and Li-ion (LiFePO4) batteries are
analyzed and applied to a photovoltaic (PV)-battery standalone system. This kind of system …

The real penetration of renewable energy sources under random variability and
unpredictability of weather conditions requires an optimal sizing of hybrid renewable power …