The Con Edison Electrical Load Letter Sample is a crucial document for anyone planning new construction, major renovations, or significant electrical upgrades in New York City and Westchester County, areas served by Con Edison. This letter provides Con Edison with detailed information about the anticipated electrical demand of your project, allowing them to assess the impact on their grid and ensure sufficient capacity to meet your needs. Think of it as telling Con Edison, “Hey, here’s how much electricity we’re going to need, can you handle it?”
Why is the Electrical Load Letter Important?
Submitting a thorough and accurate Con Edison Electrical Load Letter is a critical step in the project approval process. It ensures that your building or renovation has adequate electrical service and avoids costly delays or complications later on. The letter allows Con Edison to analyze the electrical load your project will impose on the existing infrastructure and determine if upgrades or modifications are necessary. This proactively prevents overloads, outages, and other electrical problems that could impact your project and the surrounding community. The process involves estimating the total electrical demand based on various factors, including:
- The type of building (residential, commercial, industrial).
- The square footage of the building.
- The types of equipment and appliances that will be used.
- The number of occupants.
A poorly prepared letter can lead to several problems. For example:
- Underestimating the load can result in insufficient electrical capacity, requiring costly upgrades later.
- Overestimating the load can lead to unnecessary expenses for larger electrical service connections.
- Inaccurate information can delay project approval and permitting.
Here’s a simplified table showing how load is considered:
| Equipment | Estimated Load (Watts) |
|---|---|
| Lighting | Variable, based on fixture type and quantity |
| Air Conditioning | Based on BTU rating |
| Appliances | Varies, see appliance labels |
Example 1: Requesting New Electrical Service for a Residential Building
Subject: New Electrical Service Request - 123 Main Street, Anytown, NY
Dear Con Edison Service Planning Department,
This letter is to request new electrical service for a residential building located at 123 Main Street, Anytown, NY 10001. The building is a 4-story apartment building with 20 residential units. We anticipate a total electrical load of 200 kW.
Here’s a breakdown of the estimated load:
- Apartment Units: 150 kW (7.5 kW per unit)
- Common Area Lighting: 10 kW
- Elevator: 30 kW
- HVAC System: 10 kW
We have attached architectural plans and detailed electrical specifications for your review. We kindly request you to review our request and advise us on the next steps to proceed with obtaining electrical service.
Thank you for your time and consideration.
Sincerely,
[Your Name]
[Your Company]
[Your Contact Information]
Example 2: Requesting Increased Electrical Capacity for a Commercial Building
Subject: Increased Electrical Capacity Request - 456 Oak Avenue, Anytown, NY
Dear Con Edison Service Planning Department,
We are writing to request an increase in electrical capacity for our commercial building located at 456 Oak Avenue, Anytown, NY 10002. Our current service is insufficient to support new equipment installation. We anticipate a total increase of 100 kW, bringing our total demand to 300 kW.
The increased load is due to the installation of new:
- Manufacturing equipment: 60 kW
- Additional HVAC units: 20 kW
- Server Room Expansion: 20 kW
Attached you will find the detailed load calculations. We respectfully ask that you evaluate our request and inform us if upgrades to the existing infrastructure are needed and associated costs.
Thank you for your attention to this matter.
Sincerely,
[Your Name]
[Your Company]
[Your Contact Information]
Example 3: Requesting Temporary Electrical Service for Construction
Subject: Temporary Electrical Service Request - Construction Site, 789 Pine Street, Anytown, NY
Dear Con Edison Temporary Services Department,
We are requesting temporary electrical service for our construction site located at 789 Pine Street, Anytown, NY 10003. We require this service for power tools, lighting, and construction equipment. We estimate a peak demand of 50 kW.
The service is needed from October 26, 2023, to December 26, 2023.
Please advise on the necessary steps to connect to temporary power, including associated fees and requirements.
Thank you for your assistance.
Sincerely,
[Your Name]
[Your Company]
[Your Contact Information]
Example 4: Submitting Load Letter for a Mixed-Use Building
Subject: Electrical Load Letter Submission - Mixed-Use Building, 1011 Grand Avenue, Anytown, NY
Dear Con Edison Service Planning Department,
Attached is the electrical load letter for our mixed-use building located at 1011 Grand Avenue, Anytown, NY 10004. The building comprises commercial and residential spaces. The estimated total electrical load is 400 kW.
Load Details:
- Commercial: 200 kW
- Residential (20 units): 150 kW
- Common Areas: 50 kW
We have included all necessary documentation, including floor plans and equipment specifications. Please review and advise us if any additional information is required.
Thank you.
Sincerely,
[Your Name]
[Your Company]
[Your Contact Information]
Example 5: Inquiry about Electrical Load Calculation Guidelines
Subject: Inquiry about Electrical Load Calculation Guidelines
Dear Con Edison Service Planning Department,
I am writing to inquire about the guidelines for calculating electrical load for a new construction project in Anytown, NY. Could you please provide information regarding the specific requirements and formulas used by Con Edison for determining electrical demand?
Understanding these guidelines will help us accurately estimate the electrical load for our project and ensure we submit a complete and compliant load letter.
Thank you for your assistance.
Sincerely,
[Your Name]
[Your Company]
[Your Contact Information]
Example 6: Following Up on a Submitted Load Letter
Subject: Follow Up: Electrical Load Letter - 1214 Broadway, Anytown, NY
Dear Con Edison Service Planning Department,
I am following up on the electrical load letter we submitted on October 12, 2023, for the property located at 1214 Broadway, Anytown, NY 10005. The project involves an expansion of the existing commercial space.
Could you please provide an update on the status of our submission and an estimated timeline for review? Your assistance in expediting this process would be greatly appreciated.
Thank you for your time and attention.
Sincerely,
[Your Name]
[Your Company]
[Your Contact Information]
In conclusion, understanding the purpose and requirements of the Con Edison Electrical Load Letter Sample is vital for any project involving electrical work in Con Edison’s service area. By carefully estimating your electrical needs and submitting a complete and accurate letter, you can ensure a smooth and efficient project approval process, avoid potential delays, and guarantee that your electrical service meets your demands. Always consult with qualified professionals and Con Edison directly to ensure compliance with all applicable regulations and guidelines.