How to achieve a Generator-Less Turnaround
Greener, less expensive, and more reliable: Why refineries and plants are using the grid to power their turnarounds
In the petrochemical and refining industry, turnarounds traditionally rely on generators as a primary energy source when disconnected from their usual supply. Generators have proven their value, particularly when paired with the proper support, offering a reliable solution for maintaining power during these critical periods. They are well-regarded for their flexibility and dependability in ensuring continuous operation.
However, as refineries and petrochemical plants seek to enhance the efficiency and cost-effectiveness of turnarounds, a promising new alternative is emerging: utilizing existing grid power to support essential loads, complemented by a robust electrical distribution solution. This approach can optimize energy use and streamline operations while minimizing the need for additional on-site equipment.
By integrating grid power with advanced electrical distribution systems, facilities can reduce their reliance on generators, streamline space utilization, and improve turnaround efficiency. This innovative strategy represents a forward-looking option that aligns with the industry's goals of enhancing performance and sustainability.
Why eliminate generators?
While diesel generators have traditionally served as a reliable temporary power solution in refineries, several considerations are driving the industry to explore alternative options:
- Cost Considerations: Generators can incur substantial fuel expenses, and with fuel prices climbing nearly 14% in 2024, this cost can impact profitability, especially in an industry with tight margins. Exploring alternatives could help manage and potentially reduce these financial pressures.
- Maintenance Costs: Generators require regular maintenance to ensure reliable operation, which can be costly. Maintenance needs include servicing engines, checking fuel systems, and addressing wear and tear. Alternatives that reduce maintenance requirements can contribute to cost savings and operational efficiency.
- Safety Concerns: Generators can introduce safety challenges, such as tripping hazards from cables and exposure to exhaust fumes. Additionally, refueling involves handling fuel, which poses potential risks. Improving safety measures and reducing hazards is always a priority.
- Space Utilization: Generators require valuable space on-site, and their placement can sometimes create logistical challenges in work areas. Finding ways to optimize space usage can enhance both safety and productivity.
- Environmental Impact: With the industry facing increasing pressure to lower emissions, the environmental footprint of diesel generators can be a concern. Exploring greener alternatives can align with sustainability goals and improve the industry's environmental footprint.
- Operational Efficiency: Generators are often sized to handle peak loads, which can lead to issues such as wet stacking and maintenance challenges. Utilizing a solution that better aligns with actual load requirements can enhance operational efficiency and reliability.
A smarter solution: Leveraging electrical distribution to access grid power during refinery or plant turnarounds
Many refineries and plants have traditionally used generators during turnarounds, often because they haven't explored other available options. However, if grid power is accessible, there are benefits to considering a different approach.
Connecting to existing grid power allows you to maintain essential processes and support turnaround loads without relying on generators. This can be particularly advantageous if grid power is readily available at your site.
At Aggreko, we specialize in designing and implementing temporary electrical distribution solutions tailored to your needs. Our solutions include switchgear, low-voltage panels, load centers, transformers, and more, all designed to facilitate seamless access to grid power.
The result? Reliable energy access, reduced emissions, and potential cost savings. It's a practical option worth considering when it aligns with your site's capabilities and operational goals.
Benefits of using grid power for your turnaround
Transitioning from relying on generators to grid power offers several key advantages:
Lower Fuel Costs
Relying on grid power means you no longer need to fuel your generators, which allows you to reduce your fuel costs considerably. Lower fuel costs can free up your budget for other initiatives that enhance production rates and reliability at your refinery or plant.
Decreased Emissions
While generators are available, eliminating emissions is best achieved using grid power. This move can substantially lower your environmental impact and positively contribute to your organization's reputation.
Space Efficiency
Generators, transformers, and cables can occupy valuable space, especially in refineries with space constraints.
A well-designed electrical distribution system can enhance workspace efficiency and safety by minimizing the need for extensive equipment placement near main work areas and reducing the need for employees to work around cables and other equipment.
Enhanced reliability
The utility grid offers a more reliable power source than rotating equipment like generators. By connecting to the grid, you can avoid issues like wet stacking and ensure a consistent energy supply, reducing the risk of disruptions to critical processes.
Experienced, agile, and supportive
Turnarounds are critical for maintaining equipment health and ensuring safety, leaving no room for compromise in your energy needs.
That's why you need a partner who can help you reap all the rewards of switching from generators to grid power without compromising your budget, timelines, or ability to access energy reliably.
Aggreko stands out as the ideal partner due to our extensive experience and unmatched resources.
We boast the largest and most diverse fleet of specialty electrical distribution equipment in North America. Whether you need transformers, switchgear, breakers, starters, motor control centers, distribution panels, variable frequency drives, buss cabinets, or cables, Aggreko has the resources to meet your needs.
Our extensive inventory ensures you get the right equipment quickly so your turnaround can proceed on schedule.
Aggreko brings a deep well of industry knowledge and technical expertise to every project. Our skilled electrical engineers work closely with you to design and implement tailored electrical distribution solutions.
We don't just supply equipment; we offer strategic advice to ensure the optimal mix of technology, balancing space efficiency, cost-effectiveness, and reduced emissions.
Most organizations assume that they need to buy their electrical distribution equipment. But this can mean investing a sizeable portion of your CAPEX for equipment that is only in use for a few months out of the year. Instead of tying up capital with equipment purchases, Aggreko offers rental solutions that align with your operational budget. By using OPEX rather than CAPEX, you only pay for the equipment you need for the duration of your project.
And, thanks to our sizeable fleet, you'll never face delays due to equipment availability.
As refineries strive to reduce emissions and improve operational efficiency, moving from diesel generators to grid power is a significant step forward in the energy transition.
By using existing grid power and partnering with our experts, you can enjoy decreased emissions, lower costs, more space, less noise, and greater reliability.
It's the smart choice for the future of refinery turnarounds.
Get in touch today to learn how Aggreko can assist with your generator-less turnaround. Our experts are ready to guide you through the complexities of temporary power solutions and support you in achieving a greener, more efficient future for your refinery.
Explore our range of solutions and take the smart step towards a more sustainable and reliable energy strategy for your next turnaround here.