• From Paper to People: The Turning Point in Building Energy Efficiency

    In the race to decarbonize buildings, we often overlook the most complex system of all: human behavior.This article explores why traditional engineering methods fall short—and how a human-centered approach can unlock deeper, lasting performance.It’s a shift in mindset, method, and impact—rooted in the realities of how buildings are actually used.…

  • Operation and Maintenance Best Practices

    Enhancing Facility Efficiency through Thoughtful Operations and Maintenance Improving energy efficiency in a facility does not always require large capital investments. Instead, a deliberate focus on operations and maintenance can lower energy consumption, reduce operating costs, and extend equipment life. In addition to creating a more comfortable environment, these practices…

  • The Critical Role of Energy Efficiency in Achieving Net-Zero in Existing Buildings

    Energy efficiency in existing buildings is crucial for achieving net-zero carbon emissions. With buildings contributing significantly to global energy consumption and greenhouse gas emissions, particularly in the European Union where over 75% of the building stock is energy inefficient, this sector offers an essential opportunity for sustainable impact. Achieving net-zero…

  • Mastering Energy Management

    In an era where sustainability is not just a choice but a necessity, effective energy management in buildings stands at the forefront of environmental conservation and economic efficiency. Buildings are responsible for nearly 40% of global energy-related CO₂ emissions, making them pivotal in the fight against climate change. This article…

  • China’s 2024-2025 Energy Conservation and Carbon Reduction Action Plan

    In an ambitious move to combat climate change and promote sustainable development, China’s State Council has released the “2024-2025 Energy Conservation and Carbon Reduction Action Plan.” This comprehensive plan outlines a strategic approach to enhance energy efficiency and reduce carbon emissions across various sectors, including buildings, industry, and transportation. This…

  • CRREM Methodology: Pathway to Decarbonization in Real Estate

    The Carbon Risk Real Estate Monitor (CRREM) methodology stands at the forefront of integrating climate risk management into the real estate sector. As global initiatives towards sustainability intensify, understanding and implementing CRREM’s principles is becoming essential for real estate stakeholders aiming to align with decarbonization targets. This article delves into…

  • Celebrating Earth Day with Energy Sobriety

    Today is Earth Day, and at BAARCH, we want to share something that resonates deeply with us, both in our business practices and our personal lives. As we face a critical moment in addressing global climate change, energy sobriety isn’t just a concept we talk about; it’s a commitment we…

  • The Critical Role of Refrigerant Management in Buildings

    Refrigerants keep our buildings cool, but when they leak, they become a major driver of climate change. The U.S. Environmental Protection Agency (EPA) estimates that refrigerant leaks contribute over 10% of greenhouse gas emissions, making them a powerful but often overlooked climate risk. Addressing these emissions through better management is…

  • The Impact of Building Occupant Behavior on Energy Efficiency and Strategies for Improvement

    Buildings significantly impact global energy consumption, accounting for about 40% of total primary energy resources and substantially contributing to CO2 emissions. To enhance energy efficiency, it’s essential to consider both technological advancements and the role of occupant behavior. Studies have shown that occupant behavior can lead to considerable energy savings,…