Addressing O&M Challenges in Wind, Solar, and BESS Projects: Keystone Engineering's Excellence in EPCM and Owner's Engineering

December 7, 2023

Operations and Maintenance (O&M) challenges in renewable energy projects like wind, solar, and Battery Energy Storage Systems (BESS) are critical to ensuring long-term efficiency and profitability. Keystone Engineering, renowned for its expertise in Engineering, Procurement, Construction Management (EPCM), and Owner's Engineering, presents a unique approach to tackling these challenges. This article delves into the insights and solutions provided by Keystone, drawing on industry-leading research and its own extensive project experience.

Addressing O&M Challenges through Owner's Engineering
Solar PV Projects

NREL Insights: The National Renewable Energy Laboratory (NREL) underscores the significance of Owner's Engineering in reducing O&M costs for Solar PV projects. Critical areas include design optimization for O&M, development of comprehensive O&M manuals, and predictive maintenance strategies. These strategies are crucial in mitigating high O&M costs, lack of expertise, and inadequate planning.

Keystone's Approach: In large-scale solar farm projects in Northeast Texas, Keystone implemented advanced local Power Quality Monitoring (PQM) and SCADA systems for effective remote owner monitoring. The integration of civil, structural, and electrical engineering support exemplifies the Owner's Engineering approach, ensuring the accessibility, modularity, and ease of repair in the design phase.

Wind Farm Projects

AWEA Report: The American Wind Energy Association (AWEA) highlights EPCM's role in enhancing O&M for wind farms. Key aspects include equipment selection, installation, commissioning, and proactive maintenance strategies to reduce downtime.

Keystone's Strategy: Keystone's involvement in the early project stages, comprehensive O&M planning, and the implementation of proactive maintenance strategies echo AWEA's recommendations. This integrated approach ensures minimal downtime and optimal operational efficiency.

Offshore Wind Farms

OWEC Analysis: Offshore Wind Energy Consultants (OWEC) emphasize the unique challenges in offshore windfarm O&M, like harsh environmental conditions and complex logistics. Owner's Engineering plays a pivotal role in addressing these through specialized expertise in offshore technology.

Keystone's Implementation: Keystone's expertise in offshore technology is vital in selecting appropriate technology and developing specialized O&M plans. Their approach to risk mitigation and integrated project management is tailored to meet the challenges of remote locations and harsh environments.

Keystone Engineering's EPCM and Owner's Engineer Solutions in Practice

Large Scale Solar Farm Project: Keystone's implementation of 7 individual solar farms in Northeast Texas, totaling over 130 acres and producing 16MW of power, is a testament to their EPCM and Owner's Engineering capabilities. The integration of local LV inverters, power collection networks, and advanced monitoring systems exemplifies a comprehensive approach to O&M challenges.

Small Scale Commercial Solar Systems: Keystone's design of 30kW commercial solar systems, incorporating local inverter systems and utility net meters, showcases their ability to customize solutions to specific project needs.

Battery Energy Storage Project: The addition of a battery energy storage system to an existing solar facility, featuring dedicated MV electrical infrastructure and remote monitoring capabilities, highlights Keystone's forward-thinking approach in integrating BESS with existing renewable energy projects.

Conclusion

Keystone Engineering's application of EPCM and Owner's Engineering in addressing O&M challenges across various renewable energy projects demonstrates their depth of expertise and commitment to innovation. By leveraging industry research and their extensive project experience, Keystone sets a benchmark in optimizing O&M strategies for renewable energy projects, ensuring their sustainable and efficient operation.

To learn more about Keystone Engineering's impact and capabilities in renewable energy, visit our website and explore a world of innovative engineering solutions. For direct inquiries or to discuss how Keystone can support your renewable energy goals, feel free to reach out to Mauricio Guzman at mguzman@keystone.email. We're here to bring your renewable energy vision to life with expertise and dedication.