How Can Software Help with Load Shedding?
Load shedding in South Africa has become very much a part of living in our beautiful country, and something that will probably be part of life for years to come. But, while the average person on the street can plan around the impacts of power interruptions, big business has a very different existence, often hamstrung by power outages. A situation made worse by the imposition of load shedding schedules thrust upon the country at short notice, the costs of which cannot be underestimated. CSIR puts the cost of load shedding at R700-million for every day of black-outs, while PwC estimates that load shedding cost our country 3% of GDP growth in 2021 alone.
On the power supply side, solar and other renewable technology is seen as the silver bullet to the country’s power crisis, but implementation continues to be delayed policy implementation. While government and Eskom slowly sort out the procurement of additional power supply, what then can companies in complex supply chain and manufacturing do to reduce the effects of load shedding in the here and now?
The answer – looking to industries that have been doing this for decades:
Power interruption and guaranteed power supply are concepts that the software and broader IT industry have been grappling with for many years, with technology like UPS and Power Buffer solutions to ensure uptime and protect data integrity, well in their advanced stages of maturity. Software and cloud-based solution providers have seen major advancement and improvement to assist in this very energy fluid environment. The team at epic ERP are one such service provider, with a growing arsenal of business software solutions that shed light (if not literally, then figuratively) on the state of power supply uncertainty.
MES in the load shedding environment:
Epicor’s Advanced MES, a best-of-breed Manufacturing Execution System, have recently made strides in their resilient data connections as part of the most recent software release, which offers improved error handling in data connection, providing improved recovery from power interruptions. That is not where the advances in MES end however, with improvements in their Machine Interface Units (MIU) which now play host to an improved Microsoft installation that reinitiates connection in a fraction of the time, decreasing time-to-recovery after extended power outages.
Planning: at the heart of reducing the effects of load shedding:
Given Eskom’s tendency to initiate load shedding at very short notice, often announcing power outages with immediate effect, planning for such interruptions remains a very real challenge. This is where Advanced MES really shines. The software allows the production manager to make changes to the production schedule in real-time through a user-friendly interface that facilitates quick schedule edits through a drag and drop function. Changes made cascade down the machine production schedule, automatically altering subsequent job deadlines and dependencies. Naturally, these schedule modifications filter into the rest of the organization, with the necessary modifications to the finance and operations functions, when fully integrated with the broader Epicor ERP.
If your company is continuously frustrated by the effects of load shedding and you are looking for a solution to ease the impact of uncertain power supply, give the team at epic ERP a call and let them shed light on how Advanced MES might be your silver bullet.
Written by: Nicolas Baker










































