August 15, 2025
Data Center Growth & Grid Readiness – Engineering Solutions by Keentel
POI Interconnection Engineering Support
Our skilled and knowledgeable engineering team has a rich history in designing, developing, and commissioning various substation and POI interconnection engineering support projects. These include interconnection design packages, regulatory studies, power system modeling, and full lifecycle technical documentation across multiple markets.
We support project developers, IPPs, utilities, and renewable energy firms through all stages of interconnect engineering, ensuring their facilities meet the grid requirements for safety, compatibility, and regulatory compliance.
What is Interconnection Point (POI)?
A Point of Interconnection (POI) is where a power project connects to the electric grid it’s the location that determines how your facility transfers power to utility lines. This point must be carefully selected and engineered to meet grid rules and ensure reliable service delivery.
Why Choose Keentel Engineering?
Client-Focused Work Approach
Our team works cohesively on every project and with every client. We first develop a solid understanding of your project goals, requirements, and needs. From concept to commissioning, we assist you in every step, including interconnection application support, system modeling, and queue strategy.
30 Years of Experience
We have over three decades of experience in interconnect engineering, from basic POI siting to advanced system impact studies and compliance documentation. Rest assured, we have the knowledge, understanding, and expertise to handle and execute all types of projects with precision and regulatory alignment.
Quality with Innovation
Our strong reputation is built on detailed engineering, modern design tools, and strict quality control. Whether you're working on battery storage, utility-scale solar, or hybrid systems, we ensure your interconnection design and engineering meets both utility and ISO standards.
Attention-to-Detail
We manage every engineering detail — from thermal ratings and short circuit models to queue filings and curtailment risks — to help your project succeed.
Comprehensive Interconnection Application Support
Our comprehensive interconnection application support service streamlines the process of submitting interconnection applications and assembling the necessary documentation for projects across multiple Regional Transmission Organizations (RTOs) and vertically integrated utilities.
RTOs like PJM, CAISO, NYISO, and MISO manage the power grid regionally and control the queue of new generation projects. Each has specific documentation, modeling, and application timelines — all of which we navigate for you.
We understand the complexities of these regulatory landscapes and are committed to making the process smooth, accurate, and timely.
Why Choose Us
With Keentel’s application support, you avoid common pitfalls, stay compliant with market rules, and accelerate project approvals.
We specialize in managing interconnection design and engineering at the technical, administrative, and regulatory levels.
Renewable Project Interconnection Viability Assessment
We conduct detailed power flow studies using GE PSLF and Siemens PSS®E to assess how your proposed project will perform when connected to the grid. These simulations help evaluate system capacity, constraints, and grid stability issues. A power flow study shows how electricity will move through the network from your generator to end-users. It helps determine if your POI has enough Available Transfer Capability (ATC) — the amount of additional power a grid segment can handle.
How the POI Siting Process Works
Step 1
Site Selection and Grid Study Mapping
We begin by reviewing nearby substations, voltage levels, and available transmission lines to shortlist feasible POIs based on your project location and MW size.
Step 2
Available Transfer Capability (ATC) Analysis
We assess how much capacity is available at each POI to handle your project's output. A POI with low ATC may trigger costly upgrades or curtailments.
Step 3
Queue Screening and Congestion Review
Our team evaluates the existing interconnection queue at each POI and identifies potential risks like long wait times or overloaded substations.
Step 4
Technical Compatibility Checks
We analyze voltage levels, short circuit contributions, and grid topology to confirm that the POI meets both ISO and utility requirements.
Step 5
Final POI Selection Support
Once a preferred POI is identified, we assist in preparing submission-ready documentation for study approval with RTOs or vertically integrated utilities. This structured process ensures you select a POI that balances technical feasibility, cost efficiency, and project timeline — while avoiding costly mistakes or application rejections.
Why Choose Us
Technical Excellence
Our team comprises experts with deep technical knowledge in power systems and grid integration, ensuring the accuracy and reliability of our assessments.
Data-Driven Insights
We base our recommendations on robust data analysis, enabling you to make informed decisions that enhance the success of your renewable projects.
Market Insight
We stay updated on the evolving regulatory and market conditions in your target markets, helping you navigate the interconnection process effectively.
Collaborative Partnership
We view ourselves as an extension of your team, working hand-in-hand to support your project’s success from conception to execution.
Curtailment Study Review and Project Finance Support
When a curtailment study shows that your project may have to reduce output due to grid constraints, we translate that technical result into financial impact. Curtailment refers to instances where your project is forced to generate less than full output due to limited grid capacity or congestion.
Key Service Features
Why Choose Us
Expertise
Our team consists of experts in both technical and financial aspects of energy projects. We bridge the gap between technical data and financial decision-making.
Customized Solutions
We understand that each project has unique requirements. Our approach is flexible and tailored to meet your specific needs and objectives.
Efficiency
We focus on delivering results efficiently and within agreed-upon timelines, ensuring that your project timelines remain on track.
Cost-Effective
Our services are designed to maximize the financial benefits of your projects by identifying opportunities for optimization and risk mitigation.
Transmission & Interconnection Tariff Evaluation and Strategy
When a curtailment study shows that your project may have to reduce output due to grid constraints, we translate that technical result into financial impact. Curtailment refers to instances where your project is forced to generate less than full output due to limited grid capacity or congestion.
Key Service Features
Why Choose Us
Strategic Insights
Our team provides you with a roadmap to success, leveraging our market knowledge to develop effective strategies that minimize costs and maximize efficiency.
Risk Mitigation
We identify potential risks and challenges associated with transmission and interconnection, offering proactive solutions to mitigate these risks.
Cost Savings
Our cost assessments and optimization strategies are designed to help you save on transmission and interconnection expenses, enhancing your project’s financial viability.
Timely Support
We prioritize delivering results within agreed-upon timelines, ensuring that your project stays on track.
Blogs
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