SWS Academic Research eLibraryEarth & Planetary Sciences

Browse

Search Results

Now showing 1 - 2 of 2

Author publications

George Cristian Lăzăroiu

2 linked publication records · University of Science and Technology; Universitatea Națională de Știință și Tehnologie Politehnica București

Author: George Cristian LăzăroiuYear: 2025Subject: Renewable Energy Sources and Clean Technologiesclear all
Showing 1-2 of 2 records
1
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Energy and Clean Technologies
Publication

RETURN ON INVESTMENT FOR STORAGE BATTERIES BASED ON GRID INJECTION CHARGING POLICIES

(STEF92 Technology, 2025-12-27, Denisa Violeta Pislaru, Ionut Ciobanu, George Cristian Lazaroiu)

Show more

In these article, we discusses the analysis of the profitability of investments in energy storage batteries, in the context of injection policies in the grid in Romania. The study compares the compensation and energy sale regimes for prosumers and producers depending on the installed capacity, thus showing the impact of market prices and tax regulations on the return of investment (ROI). The case study has three scenarios, each with specific formulas for calculating ROI depending on the price of the stored energy ...

Renewable Energy Sources and Clean Technologies2025
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Energy and Clean Technologies
Publication

SIMULUATION OF A PV POWERED ENERGY COMMUNITY EQUIPED WITH THERMAL STORAGE

(STEF92 Technology, 2025-12-27, Alexandru Sorin Nistor, George Cristian Lazaroiu, Georgiana Balaban, Pierluigi Siano)

Show more

The significant growth of the global population that has happened in the last years strains even more the present fragile balance between the produced and consumed resources, if the current rate of development is to be maintained without change the harmful and the negative effects caused by the global warming will only amplify.The increase of the water level, the desertification of fertile lands and the greenhouse gas effects are only a few of the problems we already need to resolve, because of this the transition...

Renewable Energy Sources and Clean Technologies2025
Showing 1-2 of 2 records
1