Water Metering Leed V4

Outdoor water use reduction prerequisite.

Water metering leed v4. Building owners and operators must now monitor total water use and provide that data to the usgbc. There are 2 direct prerequisites and 2 8 credits for leed v4 bd c and operations maintenance that require qmc metering systems. 9 nc cs schools. Leed v4 for building design and construction includes.

Qmc will integrate the main utility water meter or supply a redundant meter to allow for automated data collection. Indoor water use reduction. This is the part fourteen of the leed v4 reference guide for homes design and construction on line review. This means owners and operators must measure total plant capacity and share that data with the usgbc.

Integrative project planning and design. Buildings must reduce their overall outdoor water use by 30 percent and water metering data must be shared with the usgbc for five years. You can t control what you don t measure so this requirement gives owners the tools to recognize when there might be operational problems. Warehouses and distribution centers leed bd c.

Your outdoor landscaping must be designed to reduce or eliminate the need for water usage. The leed v4 rating system comes with more rigorous standards. After a suitable baseline period owners will be able to recognize when water use changes dramatically and can act to fix the problem quickly rather. Building level water metering prerequisite.

This was previously a credit but it is now a prerequisite. See all forum discussions about this credit view the leed v4 1 version of this credit special report. Some of the requirements and credits have stayed the same but there are also some significant changes that should be addressed for getting leed certified. Water metering 1 point.

Prerequisite building level water metering. Wsp built ecology senior sustainability manager special report. To secure a water efficiency credit leed 2009 required only one prerequisite but leed v4 requires three. Outdoor water use reduction.

Requirement for adoption will come from our most valuable resource of all you. Frank advice from leed experts. Core and shell leed bd c. Highlights of leed v4 1 bd c integrative process.

Along with building level metering the analysis of trends and time for sub metering also depends on uninterrupted data collection and periodic result summaries for each metered subsystem. There are also two new prerequisites in leed v4 regarding water usage. What does it cost. Leed v4 1 represents a series of upgrades that will improve our standards encourage leadership and make our platform more user friendly more accessible and most importantly more collaborative than ever before.

It also requires sharing a building s water usage data with usgbc for five years following certification. New to leed v4 is this prerequisite requiring the installation of whole building water meters. 8 healthcare 8 credit. This provides insights into how much energy a building is using overall and is a good first step in making changes to increase energy efficiency.

As in leed 2009 your building must reduce aggregate water use 20 from the baseline.