Crypto, AI growth could strain North American energy grids: NERC

As a seasoned researcher with years of experience observing the dynamic landscape of technology and energy, I find myself increasingly intrigued by the intersection of cryptocurrency mining, artificial intelligence, and the power grid. The recent NERC report has shed light on the challenges posed by these energy-intensive industries, particularly in regions like Texas, which are already grappling with peak demand increases.

In North America, there’s a surge in electricity usage reaching unprecedented levels due to the increased operation of cryptocurrency mining and artificial intelligence systems. These operations often involve linking vast data centers and facilities to power grids as they ramp up their activities.

Based on a report by the North American Electric Reliability Corporation (NERC), the increase in electricity demand may lead to difficulties in prediction and maintaining reliability.

The energy consumption for cryptocurrency mining can fluctuate significantly based on market prices, making it more challenging to manage power grids as unexpected surges in energy demand may occur during routine activities.

The NERC report underscores the potential threats to grid dependability and higher chances of energy deficits due to cryptocurrency mining and artificial intelligence activities. It aims to tackle these challenges ahead to maintain a consistent power source throughout North America.

Crypto, AI expected to spike energy demands

According to the newest assessment by NERC (North American Electric Reliability Corporation), there’s a projected yearly growth of approximately 4.6%, particularly in regions such as Texas, up until 2029 during peak summer demand. This increase is four times greater than earlier predictions.

The report highlights that AI data centers and crypto mining facilitate unique challenges due to their energy-intensive nature and varying energy load behaviors.

Energy requirements may change unpredictably, as observed when cryptocurrency mining operations modify their power usage according to electricity costs, or artificial intelligence (AI) data centers increase energy consumption for tasks like processing, cooling, and storage.

Risks to reliability and stability

As cryptocurrency and artificial intelligence grow more prevalent, the energy demands of their respective functions can create difficulties for grid sustainability and dependability, potentially straining the system during peak usage or when technical issues arise.

In the state of Texas, which is home to many cryptocurrency mining operations and artificial intelligence centers, the Electric Reliability Council of Texas (ERCOT) has been signaling growing threats related to both scheduled and unscheduled energy consumption.

Rapid fluctuations in cryptocurrency mining and artificial intelligence workloads could resemble problems faced by inverter-based resources, such as unexpected disruptions during faults or price surges. These sudden changes may also present fresh challenges for grid managers handling diverse, fluctuating renewable energy sources.

Strategies to address rising electricity consumption

The North American Energy Reliability Corporation advocates for taking preventive actions to alleviate the growing pressure on our power grid. This includes enhancing predictive methods for energy demand, developing sophisticated strategies for grid expansion, and expanding initiatives aimed at managing electricity consumption (Demand-Side Management or DSM).

ERCOT, or the Electric Reliability Council of Texas, has introduced measures like energy adjustment and customer response plans to ensure a balanced supply and demand of electricity during peak usage times.

Texas is also working on laws such as House Bill 3390, aimed at enhancing the monitoring of distributed energy resources (DERs), a move designed to strengthen reliability evaluations.

As a researcher keeping abreast of industry trends, I’ve noticed that with growing apprehensions, certain mining companies are making strategic moves to embrace renewable energy. For instance, MARA, previously known as Marathon Digital, has taken a significant step by purchasing a wind farm in Hansford County, Texas.

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2024-12-24 12:08