Vert Energy Group

In the world of facility management, ensuring optimal performance while reducing operational costs is a perennial challenge. One of the most effective strategies to achieve these objectives is through  retro-commissioning .  This comprehensive process involves assessing and optimizing existing building systems to ensure they are operating as efficiently as possible. Unlike standard commissioning, which is applied to new buildings, retro-commissioning focuses on existing structures, making it an essential practice for sustainable and cost-efficient building management. Understanding Retro-Commissioning  Retro-commissioning is a systematic evaluation of mechanical, electrical, and control systems within an existing building. The primary goal is to identify areas where energy usage can be minimized, and system functionality can be enhanced. This may involve adjusting settings, repairing components, and sometimes upgrading systems to improve overall operational efficiency. Th...

  Introduction New York City, a bustling hub of commerce, culture, and innovation, has also been a pioneer in adopting sustainable practices, particularly in the realm of building energy efficiency. At the forefront of these initiatives is NYC Energy Benchmarking, a critical tool that helps building owners understand and manage their energy consumption. This blog delves into the importance of energy benchmarking and outlines practical steps for improving building energy efficiency in NYC. Understanding NYC Energy Benchmarking Energy benchmarking involves tracking a building's energy and water usage and comparing it to its past performance or to similar buildings. This practice is mandated in New York City under Local Law 84 and Local Law 133 . These laws require owners of buildings over certain sizes to annually measure their energy and water consumption using a tool provided by the U.S. Environmental Protection Agency (EPA) called the Energy Star Portfolio Manager. The primar...