Meeting energy and carbon reduction goals in the building sector calls for aggressive energy efficiency measures in both new constructions and existing buildings. This requires both savings depth (% energy reduction per building) and breadth (% of building stock addressed). This article presents opportunities and challenges for implementing deep energy retrofits in commercial buildings and describes research efforts to develop scalable energy efficiency packages. While the research is primarily targeted at the US building stock, it may offer useful insights for India's rapidly expanding building sector.
There is already a wide array of proven, commercially available energy efficiency technologies and strategies to achieve deep energy savings in new and existing buildings. According to the New Buildings Institute, there are almost 600 net-zero energy buildings in the United States [NBI 2019]. However, for most of the market, there remains a stubborn and persistent "adoption gap" for energy efficiency, i.e., the difference between the techno-economic potential and adoption of energy efficiency solutions is substantial. Various roadmaps and action plans over the years have identified a range of barriers and opportunities to address this gap [e.g., McKinsey 2009, CEC 2015], including awareness, cost-effectiveness, access to financing, workforce training, ease of use, etc.
この記事は energyⁿ manager の April - June 2019 版に掲載されています。
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この記事は energyⁿ manager の April - June 2019 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
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Role Of Smart Meters In Energy Management
Energy metering in India has evolved over several years. Apart from energy accounting and revenue management, it plays a crucial role in billing efficiency, renewable energy integration and load management. The Government of India is now focusing on the need to adopt prepaid and smart meters to bring down the Aggregate Technical & Commercial (AT&C) losses.
Water-Food-Energy Nexus In India
In these times of agriculture crisis and falling water tables, it is important to rework policies to better address key challenges in the irrigation-power space, argues this article reproduced from TERI.
Investigating The Water-Energy Nexus (WEN) In Indian Industry
This paper attempts to provide the need, background and context for a comprehensive WEN strategic programme in Indian industry.
Wef Nexus – Applying An Inter-sectoral Lens To Meet Growing Needs
Ritu Thakur of the CDKN-Asia team and ICLEI-Local Governments for Sustainability, South Asia, describes how an inter-sectoral development approach in Nashik, the "backyard of Mumbai", is helping meet people's growing needs for water, energy and food.
Integrating Water Streams
This article discusses the concept and practice of Integrated Water Cycle Management, its growing relevance in the context of changing climate and customer values and also the irrelevance of the business model with which water utilities have been operating for long.
Exploring The Water-energy Nexus
There is a clear need in urban India and the countryside for concerted investigations that address the water sector's impact on energy resources, and the energy sector's impact on water resources, including development, operations and end-uses, says Hariharan Chandrashekar.
Integrated System Packages For Deep Energy Retrofits In Commercial Buildings
This article presents opportunities and challenges for implementing deep energy retrofits in commercial buildings and describes research efforts to develop scalable energy efficiency packages.
Review Of France's Roadmap For Positive-Energy And Low-Carbon Buildings And Building Clusters
France's roadmap for positive-energy and low- carbon buildings and building clusters was prepared way back in 2010 based on a study undertaken by an expert group to align with the French energy legislation adopted in 2005, with a target to lower greenhouse gas emissions by threequarters by 2050 compared to 1990 (the so-called Factor 4 objective).
‘Mean' Green
If climate change commitments are taken seriously by world governments, their industries will follow suit and drive change from unsustainable practices to sustainable practices. The energy and environment management professionals whose professional and personal lives are so directly connected to this cause have a pivotal role to play in driving change at all levels.
An Eco-Conscious Guest House's Journey Towards Energy Sustainability
This article presents the efforts of a sea-front eco-conscious guest house in Puducherry in lowering its energy footprint without compromising the services provided to the guests.
