Despite the economic and environmental attractions, renewable power plants face serious challenges in connecting to the electricity grid. Investors cite lengthy processes, waiting for information, and lack of transparency in connection costs as significant barriers. In contrast, electricity industry managers emphasize technical requirements and network capacity limitations.
Challenges of Connecting Power Plants
The development of solar power plants as one of the main solutions for increasing electricity production capacity and reducing imbalance during peak consumption is underway. However, multiple issues arise during the connection phase to the grid. Renewable sector activists say that prolonged connection studies and delays in receiving network information have left some projects in ambiguity and waiting.
Managers from the "Ministry of Energy" and its subsidiaries such as "Tavanir" and "SATBA" are seeking to expedite connection processes, but investors' opinions indicate a lack of transparency in costs and scheduling. According to "Alireza Parandeh-Motlagh", the Technical and Engineering Deputy of SATBA, precise studies must be conducted for each power plant's connection, which can impose significant time and cost on the project.
Importance of Site Selection and Network Capacity
Parandeh-Motlagh states that network capacity varies across different regions of the country, and inappropriate site selection for power plants can lead to serious problems. For example, if a transmission line has a capacity of only 7 megawatts, a 10-megawatt power plant cannot be connected to it without increasing the network's capacity.
With the capacity of renewable power plants increasing to about 6,000 megawatts and another 3,000 megawatts under construction, new questions arise for investors. Why is information regarding network capacity and connection costs not transparently available from the beginning? This issue arises while private sector activists strongly criticize the long delays in receiving network information and conducting connection studies.
One of the main complaints from industry activists is the time-consuming process of obtaining network information and conducting connection studies. For example, in many projects, obtaining information for studies known as "deck files" takes several months. This delay can lead to lost investment opportunities and increased costs.
According to "Hossein Mohammadzadeh", a renewable sector activist, the problem of connecting to the grid is not limited to network capacity. He emphasizes that a consultant may conduct a study, but with changing network conditions or other projects, previous results may no longer be applicable, necessitating new studies. This can lead to additional costs and time for investors.
Ultimately, the issue of connecting to the electricity grid as a serious challenge in the path of renewable development requires special attention and coordination among various entities. It seems that to reduce the time and costs associated with connection, more focus should be placed on improving administrative processes and information transparency.
