[Bldg-sim] Fwd: New Research from ASHRAE Outlines Measures to Reach Toward Net Zero Energy
Jason Glazer via Bldg-sim
bldg-sim at lists.onebuilding.org
Tue Apr 26 07:04:50 PDT 2016
The ASHRAE bookstore has it at:
http://www.techstreet.com/ashrae/products/1911167
If you are an ASHRAE member you can download for free from:
https://ashrae.org/standards-research--technology/research
Look for the "Members-Only Research Projects Final Reports"
and search for 1651 and then download the one from January 2016.
Jason
On 4/26/2016 8:53 AM, Jones, Christopher wrote:
>
> Hello Jason,
>
> I have searched Techstreet and all I find is the Seminar
> 58 recording not the package with the paper and E+ models.
> Do you know a magic way to find the paper and E+ models?
>
> cid:image003.png at 01D09C46.E75BA0D0**
>
> *Christopher Jones,***P.Eng./
> /Senior Engineer**
>
> **
>
> *WSP Canada Inc.*
>
> 2300 Yonge Street, Suite 2300
>
> Toronto, ON M4P 1E4
> T +1 416-644-4226
>
> F +1 416-487-9766
>
> C +1 416-697-0056
>
> www.wspgroup.com <http://www.wspgroup.com/> //
>
> *From:*Bldg-sim
> [mailto:bldg-sim-bounces at lists.onebuilding.org] *On Behalf
> Of *Jason Glazer via Bldg-sim
> *Sent:* Tuesday, April 26, 2016 9:12 AM
> *To:* bldg-sim at onebuilding.org;
> EnergyPlus_Support at yahoogroups.com
> *Subject:* [Bldg-sim] Fwd: New Research from ASHRAE
> Outlines Measures to Reach Toward Net Zero Energy
>
> The results of the ASHRAE project I finished are described
> below. The final report package includes lots of
> EnergyPlus IDF files implementing the 30 measures examined
> as well as the scripts used to generate them with Eppy.
>
> Jason
>
>
> -------- Forwarded Message --------
>
> *Subject: *
>
>
>
> New Research from ASHRAE Outlines Measures to Reach Toward
> Net Zero Energy
>
> *Date: *
>
>
>
> Tue, 26 Apr 2016 08:50:42 -0400
>
> *From: *
>
>
>
> Jodi Scott <jscott at ashrae.org> <mailto:jscott at ashrae.org>
>
> *To: *
>
>
>
> jglazer at gard.com <mailto:jglazer at gard.com>
>
> https://us.vocuspr.com/Publish/518343/vcsPRAsset_518343_117612_36341084-7df7-46be-ae46-1ec8b982302e_0.gif News
>
>
> 1791 Tullie Circle, NE • Atlanta, GA
> 30329-2305•404-636-8400 • www.ashrae.org
> <http://www.ashrae.org>
>
> For Release:
>
> April 26, 2016
>
> Contact: Jodi Scott
>
> Public Relations
>
> 678-539-1140
>
> jscott at ashrae.org <mailto:jscott at ashrae.org>
>
> *New Research from ASHRAE Outlines Measures to Reach
> Toward Net Zero Energy*
>
> ATLANTA – Application of 30 specific energy savings
> measures across all building types and climate zones
> resulted in cutting energy use by nearly half, according
> to results of newly approved research funded by ASHRAE.
>
> The national weighted change is 47.8 percent more energy
> efficient than Standard 90.1-2013 based on site energy and
> 47.8 percent more energy efficient than 90.1-2013 based
> source on energy.
>
> The question of “how energy efficient can commercial and
> multifamily buildings become in the near future if first
> cost is not considered” was explored in ASHRAE
> 1651-Research Project, “Development of Maximum Technically
> Achievable Energy Targets for Commercial Buildings:
> Ultra-Low Energy Use Building Set.”
>
> “The value of establishing such ultra-low-energy targets
> for buildings is two-fold,” Jason Glazer, principal
> engineer for GARD Analytics who oversaw the project, said.
> “These targets will indicate to building design
> professionals what may be achieved if first cost is not
> considered and challenge the creativity of those
> professionals to achieve similar results in actual designs
> with the real-world constraints of first costs. They also
> will help advance design guides, standards and codes by
> providing an ultimate goal.”
>
> For the project, researchers assembled a list of energy
> efficiency measures that can be included in the design of
> non-residential buildings. The list included both commonly
> used and cutting edge energy efficiency measures,
> according to Glazer.
>
> From the resulting list of almost 400 measures, 30 were
> chosen for additional analysis. Sixteen prototype
> buildings that were consistent with Standard 90.1-2013,
> /Energy Efficiency Standard for Buildings Except Low-Rise
> Residential/, across 17 climate zones were used as
> baseline models. The 30 measures then were individually
> modeled. Each of the 30 measures, often with many options,
> were applied to each building and climate combination. In
> general, the measures were applied in the following order:
>
> * Reduce internal loads
> * Reduce building envelope loads
> * Reduce HVAC distribution system losses
> * Decrease HVAC equipment energy consumption
> * Major HVAC reconfigurations.
>
> “It is useful to understand how far energy efficiency
> measures can go to reduce the use of energy in the built
> environment,” Glazer said. “It is also important to
> understand that many of the measures used in the project
> are widely available today.”
>
> After each measure was applied to each of the 272 building
> and climate combinations, if the energy consumption was
> reduced, it remained in the model. After all 30 measures
> were applied, the projected U.S. national weighted energy
> consumption for new buildings was nearly cut in half
> compared to Standard 90.1-2013.
>
> The 30 energy efficiency measures modeled were:
>
> * LED Exterior Lighting
> * Highest Efficiency Office Equipment
> * High Performance Lighting (LED)
> * Shift from General to Task Illumination
> * Optimal Daylighting Control
> * Optimal Roof Insulation Level
> * Optimal Choice of Vertical Fenestration
> * External Light Shelves
> * Daylighting Control by Fixture
> * High Performance Fans
> * High Performance Ducts to Reduce Static Pressure
> * Demand Controlled Ventilation/CO2 Controls
> * Multiple-Zone VAV System Ventilation Optimization
> * Optimal Water/Air Cooling Coils
> * Occupant Sensors for Air Handling Equipment
> * Energy Recovery Ventilators
> * Indirect Evaporative Cooling
> * High Efficiency/Variable Speed Packaged DX Cooling
> * High Efficiency Heat Pumps
> * Ground Source Heat Pump
> * High Efficiency and Variable Speed Chillers
> * Heat Recovery from Chillers
> * High Efficiency Boilers
> * High Efficiency Building Transformers
> * Chilled/Cooled Beam
> * Dedicated Outside Air System with Heat Recovery
> * Underfloor Air Distribution
> * Hybrid/Mixed Mode Ventilation
> * Radiant Heating and Cooling and DOAS
> * Variable Refrigerant Flow Air Conditioning
>
> The cost of ASHRAE 1651-RP, /Development of Maximum
> Technically Achievable Energy Targets for Commercial
> Buildings: Ultra-Low Energy Use Building Set/, is free for
> ASHRAE members ($30, non-members.) To order, visit
> www.ashrae.org/bookstore <http://www.ashrae.org/bookstore>
> or contact ASHRAE Customer Contact Center at
> 1-800-527-4723 (United States and Canada) or 404-636-8400
> (worldwide) or fax 678-539-2129.
>
> ASHRAE, founded in 1894, is a global society advancing
> human well-being through sustainable technology for the
> built environment. The Society and its more than 55,000
> members worldwide focus on building systems, energy
> efficiency, indoor air quality, refrigeration and
> sustainability. Through research, standards writing,
> publishing, certification and continuing education, ASHRAE
> shapes tomorrow’s built environment today. More
> information can be found at www.ashrae.org/news
> <http://www.ashrae.org/news>.
>
> ###
>
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--
Jason Glazer, P.E., GARD Analytics, 90.1 ECB chair
Admin for onebuilding.org building performance mailing lists
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