---
title: "FEED Study: HVAC Platform for Vineyard"
description: A full FEED study aimed at making an optimal design for an 800 MW offshore substation for the US market.
---

[Cases ](https://www.semcomaritime.com/cases)

# [FEED Study: HVAC Platform for Vineyard](https://www.semcomaritime.com/cases/feed-vineyard)

 Written by [Semco Maritime](https://www.semcomaritime.com/cases/author/semco-maritime) | Aug 13, 2018 10:00:00 PM

## FEED Study for HVAC Platform

##### Customer: Vineyard Wind LLCLocation: The Atlantic Ocean, offs the coast of Massachusetts Period: 2018-2021

##### A full FEED study aimed at making an optimal design for an 800 MW offshore substation for the US market. The design should be economic, yet with a robust structure, optimising efficient installation and topside in accordance with American IEEE standards and partially IEC standards. The basic design included considerations to reduce maintenance requirements to a minimum.

##### Competences and systems

- High-voltage, medium-voltage and low-voltage systems
- Diesel generator systems
- Protection and control systems
- Drainage and waste systems
- HVAC systems
- Communication and IT systems
- Firefighting and safety systems
- Platform identification systems
- 3D modelling
- Structural elements – jacket and OSS topside
- Project schedule and execution philosophy

##### Highlights

- The electrical FEED study was delivered within a very short time frame
- Very positive feedback from the customer on the quality of work (‘best and smartest design I have seen’) and communication

[View full post](https://www.semcomaritime.com/cases/feed-vineyard)

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