Facadesplus 2013 sf brandon tinianov

TM

Brandon Tinianov, Ph.D., P.E.

Sr. Director Technical Business Development View, Inc.

The Appeal of Glass • Façade sets the tone for the entire building • Glass adds to the design and aesthetic elements of the façade • Transparency allows natural daylight and views

The Impact of Glass • Energy (In)Efficiency • Comfort – thermal & glare • Productivity, connectivity, wellness 2

Confidential

Technology – Nano coatings

•

A solid-state coating with nano-layers of metal oxides

•

Uses a small electrical voltage to change states between Glass

clear and tint •

1,800 sf of glass uses less power per day than a 60W bulb

Electrical voltage applied to active coating

3

Confidential

Technology – Dynamic Performance

Clear Low-e .38 SHGC 70% Tvis

Clear state >60% Tvis

Tinted Low-e .18 SHGC 30% Tvis Tinted state <4% Tvis

Traditional glass

Dynamic control of heat and glare

Multi-level control Intelligence

Automatic faรงade response by position iOS user control Wall switches

Sense

Glass tints automatically in response to light levels, measured by a sensor

Select

Glass tint is manually controlled via switch

5

Confidential

Comm. Office Demo â&#x20AC;&#x201C; Energy Perf.

Average total energy savings (HVAC + lighting) 18.00

16.00

Total energy kWh

14.00 12.00

21% 27%

22%

21%

25%

10.00 8.00 6.00 4.00 88%

2.00

87%

0.00 6-Aug Mon

7-Aug Tues

Average total energy/day (kWh)

18.00

8-Aug 9-Aug 10-Aug 11-Aug 12-Aug Wed Thurs.

Fri Sat Sun

Daily Low-e total energy

14.00 12.00 10.00 8.00

40% 39%

40%

39% 42%

43%

6.00

51%

4.00

65%

56%

0.00 June July Aug. Sept. Oct. Nov. Dec. Jan. Feb. Mar.

Dynamic

46% average annual energy savings Confidential

48%

2.00

Low-e

Daily EC total energy

41% average weekly energy savings 6

16.00