The new 21,000-square-foot Chicago office for Studio Gang is now cooled and heated by a Hyper-Heating INVERTER® (H2i®) Variable Refrigerant Flow (VRF) system from Mitsubishi Electric Cooling & Heating (Mitsubishi Electric).
The Consortium for Advanced Residential Buildings has worked with builders to assess the most practical cost-effective means to reduce home energy consumption and approach zero energy. Especially in multifamily applications, CARB has seen more developers explore solar domestic hot-water systems as part of the least-cost pathway.
Most older multifamily buildings in Chicago are heated by centrally metered steam or hot water systems. These buildings cannot operate effciently when these systems become imbalanced. The buildings become under and over heated, which causes tenant discomfort and higher energy use intensity.
This document helps utilities identify new, untapped datasets that are emerging related to the energy performance of buildings, and how this information can be applied to expand market intelligence and create business value.
This report characterizes the landscape and trends in the global air conditioning market, including discussion of direct and indirect climate impacts and potential global warming impacts from global A/C usage. It also documents solutions that can help achieve international goals for energy efficiency and greenhouse gas emissions reductions.