The role of renewable distributed generation in California's electricity system

Author(s):  
G. Simons ◽  
P. Sethi ◽  
R. Davis ◽  
K. DeGroat ◽  
D. Comwell ◽  
...  
Author(s):  
Manish Kumar ◽  
Cherian Samuel

Abstract In the modern electricity sector, power industries are facing the challenge to meet exponentially growing electricity demand with the constraint of reducing carbon emission. Overcoming these issues, the power sector is getting motivated to use decentralized renewable energy based renewable distributed generation (RDG) technology to meet growing demand and reduce carbon emission to meet the government environmental regulations and social equality. The role of management and small size generating units are playing as the key factor in the adoption of green RDG practices. In this work, authors identified factors influencing power sector to adopt green RDG practices through a survey in Indian power industries. After analysis of survey data, the role of government regulation as the most important factor in choosing environment friendly practices has been identified. A significant relationship has been shown between government regulations and managerial concern for using green RDG practices with apparent stakeholder pressures. Findings show that effect of factors influencing green RDG environmental regulation is significant. This analysis will help in the decision-making process to increase concern over green RDG practices.


2020 ◽  
Vol 57 (3) ◽  
pp. 48-56
Author(s):  
G. Junghans ◽  
A. Silis ◽  
K. Marcina ◽  
K. Ertmanis

AbstractThe national energy and climate plans developed by the Baltic States for the period up to 2030 foresee a significant increase in the share of renewable energy in final consumption. Therefore, the development of wind, solar and distributed generation in the Baltic electricity system is expected to increase significantly in the next decade and, thus, the need for balancing capacity will increase. The planned synchronisation of the Baltic power system with the power system of Continental Europe in 2025 will also increase the need for frequency restoration and balancing reserves. At the same time, the shutdown of uncompetitive thermal power plants in the Baltics reduces centralized generation capacity. If this trend continues, the risk of electricity supply shortages will increase in the future. Therefore, it is important to identify activities that help mitigate this risk and take timely actions.


Network ◽  
2021 ◽  
Vol 1 (2) ◽  
pp. 95-115
Author(s):  
Charithri Yapa ◽  
Chamitha de Alwis ◽  
Madhusanka Liyanage

Emergence of the Energy Internet (EI) demands restructuring of traditional electricity grids to integrate heterogeneous energy sources, distribution network management with grid intelligence and big data management. This paradigm shift is considered to be a breakthrough in the energy industry towards facilitating autonomous and decentralized grid operations while maximizing the utilization of Distributed Generation (DG). Blockchain has been identified as a disruptive technology enabler for the realization of EI to facilitate reliable, self-operated energy delivery. In this paper, we highlight six key directions towards utilizing blockchain capabilities to realize the envisaged EI. We elaborate the challenges in each direction and highlight the role of blockchain in addressing them. Furthermore, we summarize the future research directive in achieving fully autonomous and decentralized electricity distribution networks, which will be known as Energy Internet.


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