As the country transitions to a low-carbon economy, the need for renewable energy sources in our energy mix has become increasingly important. During the power supply challenges, some experts suggested that consumers (individuals and institutions) should go in for off-grid solar solutions (captive generations) to avoid the unpredictability of electricity supply from the Electricity Company of Ghana (ECG).
However, this approach poses significant threats to ECG's survival and grid security. Captive generations pose challenges on the electricity supply value chain and the national grid, hence the need for regulatory support to encourage ECG to procure utility-scale solar power plants for the benefit of all, instead.
Challenges of the Captive Generation or Off-grid Solutions
Grid Stability: Captive generation can lead to grid instability, as it can cause voltage fluctuations and frequency deviations, which can affect the overall grid stability;
Revenue Loss: Captive generation can result in significant revenue loss for ECG, as individuals and institutions generate their own power, reducing their reliance on the grid;
Inefficient Distribution: Captive generation can lead to inefficient distribution, as power is generated in isolation, without consideration for the overall grid optimization;
Lack of Economies of Scale: Captive generation is typically small-scale, making it difficult to achieve economies of scale, which is essential for reducing costs, tariff and increasing efficiency; and
Grid Security: Captive generation can compromise grid security, as it can create multiple points of entry for cyber attacks, physical tampering and may lead to system collapse.
Justification for Utility-Scale Solar Power Plants?
Grid Stability: Utility-scale renewable solar power plant can ensure grid stability, as power is generated and transmitted through the grid, maintaining voltage and frequency stability;
Revenue Growth: Utility-scale solar power plant can generate revenue for ECG, as it can purchase power at a very competitive rate for a reduced tariff to the consumers;
Efficient Distribution: Utility-scale solar power plant can ensure efficient distribution, as power is generated and transmitted through the grid, optimizing grid operations;
Economies of Scale: Utility-scale solar power station can achieve economies of scale, reducing costs, tariff and increasing efficiency; and
Grid Security: Utility-scale solar power plant can ensure grid security, as power is generated and transmitted through the grid, minimizing points of entry for cyber attacks and physical tampering.
While captive generation or off-grid solutions may seem like a viable option for consumers (individuals and institutions), it poses significant challenges to ECG's survival and grid security. Utility-scale solar power plants offer a more effective solution, ensuring grid stability, tariff reduction, revenue growth, efficient distribution, economies of scale, and grid security. As we transition to a low-carbon economy, Government, through policy. must ensure utility-scale solar plant to ensure security of the grid.
Latest Stories
-
35th CIMG Awards: Full list of winners
1 hour -
The Multimedia Group wins big at CIMG Awards 2023
2 hours -
Bernard Mornah wins PNC flagbearship race
3 hours -
Video: Confusion at PNC National Executives election
3 hours -
Rapper E.L. joins King Promise as Guinness Accravaganza headliner for September 21 showdown
4 hours -
PNC Congress: Bernard Mornah leads in Greater Accra Region
5 hours -
Reject violence, divisive rhetoric, embrace peace ahead of elections – Bawumia appeals to Ghanaians
5 hours -
SEFF’s debut single ‘Father’ sets stage for bold new talent
6 hours -
Super typhoon Yagi kills four in Vietnam
6 hours -
Hollard Insurance-UENR Mentoring Day: Students urged to let hard work, integrity shine to advance career
6 hours -
2024/25 GPL: Vision FC opens campaign with draw against Berekum Chelsea
6 hours -
If Baba Yara pitch was good, Mumin clears the ball – Laryea Kingston
7 hours -
GPL 2024/25: Samartex begin title defence with draw against Dreams FC
8 hours -
Financing road construction and maintenance through a special fuel levy: A sustainable solution for Ghana’s road infrastructure
8 hours -
Ghana Celebrity Impact Awards 2024 launched to honor positive social influence
8 hours