Greenpower_c.mit
05/Nov/2010

Contents:

System

Energy Carbon

Comfort

Occupied Full day

Loads

Peak hourly room

Project summary

Building

History

#	Total	Heating	Cooling	Fans/Pumps	Lights	Equip.
run1	23	12	0	0	3	7

Model data:

Project file

Greenpower_c.mit

Building floor area

319.79 m²

Total volume

1429.91 m³

Calculation data:

Results file

"c:\..\vista\greenpower_c.aps"

Calculated

05/Nov/2010 on 01:00

Calc. Period:

01/Jan - 31/Dec

Weather:

Climate file

SouthamptonDSY05.fwt

Note: The results in this report are generated by the IES ApacheSim module. ApacheSim is a rigorous building thermal simulation approach that conforms to ANSI/ASHRAE Standard 140. If you wish to know more about ApacheSim and obtain a copy of the ANSI/ASHRAE 140 standard report select the following link (will open new window) www.iesve.com/apachesim

Building systems energy

Summary


Month	Heating (boilers etc.)	Cooling (chillers etc.)	Fans, pumps and controls	Lights	Equip.
A-Z	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo

Jan	3.4	0.0	0.0	0.3	0.6
Feb	2.6	0.0	0.0	0.3	0.5
Mar	1.4	0.0	0.0	0.3	0.6
Apr	0.5	0.0	0.0	0.3	0.5
May	0.2	0.0	0.0	0.3	0.6
Jun	0.0	0.0	0.0	0.3	0.5
Jul	0.0	0.0	0.0	0.3	0.6
Aug	0.0	0.0	0.0	0.3	0.6
Sep	0.1	0.0	0.0	0.3	0.5
Oct	0.6	0.0	0.0	0.3	0.6
Nov	1.4	0.0	0.0	0.3	0.5
Dec	2.6	0.0	0.0	0.3	0.5
Total	12.8	0.0	0.4	3.3	6.5
Copyright © 2009 Integrated Environmental Solutions Limited All rights reserved

MWh

The maximum value in each column is highlighted in red. The minimum value in each column is highlighted in blue.
More than one value
may be highlighted

Total Yearly Energy Consumption = 23.0MWh

Total Yearly Energy Consumption per Floor Area = 72.1kW/m²

Carbon Dioxide

Summary


Month	System (boilers, chillers, fans,pumps)	Lights	Equip.
A-Z	Hi/Lo	Hi/Lo	Hi/Lo

Jan	697.0	150.6	296.9
Feb	528.6	130.9	258.3
Mar	298.4	144.0	284.1
Apr	109.1	137.5	271.2
May	50.7	150.6	296.9
Jun	22.1	137.5	271.2
Jul	21.7	144.0	284.1
Aug	23.5	150.6	296.9
Sep	30.5	130.9	258.4
Oct	139.8	150.6	296.9
Nov	294.0	144.0	284.0
Dec	540.0	137.5	271.3
Total	2,755.4	1,708.5	3,370.3
Copyright © 2009 Integrated Environmental Solutions Limited All rights reserved

kgCO2

The maximum value in each column is highlighted in red. The minimum value in each column is highlighted in blue.
More than one value
may be highlighted

Total carbon dioxide emissions = 7,834.2kgCO2

Comfort - Occupied

Occupied


	Temp		Relative Humidity		PPD
Room Name	Max °C	Min °C	Max %	Min %	Max %	Min %
A-Z	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo

Level 0 Lecture space	29.2	20.0	79.5	23.6	56.8	5.0
Level 0 Store	-	-	-	-	-	-
Level 0 Office/Workshop/Storage (double height)	29.5	20.0	74.0	19.4	66.4	5.0
Level 1 Office/Workshop/Storage (double height)	31.0	20.0	72.1	19.6	79.0	5.0
Stack	-	-	-	-	-	-
Stack	-	-	-	-	-	-
Level 0 Toilet female	27.5	11.8	74.2	22.4	71.2	5.0
Level 0 plant	-	-	-	-	-	-
Level 0 Toilet disabled	27.4	11.7	73.0	21.6	72.1	5.0
Level 0 Toilet male	27.1	12.3	74.5	22.7	66.5	5.0
Level 0 Toilet lobby	27.6	11.2	71.7	19.9	76.5	5.0
Copyright © 2009 Integrated Environmental Solutions Limited All rights reserved

PPD is the percentage of people that will
find the room thermally uncomfortable

Please alter the PPD max limit value to
highlight rooms that are more
thermally uncomfortable

(US Only)ASHRAE 55 states comfort
lies between 5 and 10% PPD

Comfort - Full Day

Full Day


	Temp		Relative Humidity		PPD
om Name	Max °C	Min °C	Max %	Min %	Max %	Min %
A-Z	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo

Level 0 Lecture space	29.2	8.3	79.5	20.5	92.7	5.0
Level 0 Store	30.0	7.8	78.0	19.9	95.4	5.0
Level 0 Office/Workshop/Storage (double height)	29.5	7.7	78.4	19.4	95.6	5.0
Level 1 Office/Workshop/Storage (double height)	31.0	7.6	78.7	19.6	96.8	5.0
Stack	29.8	-0.3	100.0	27.9	100.0	5.0
Stack	29.8	-0.3	100.0	27.3	100.0	5.0
Level 0 Toilet female	27.5	11.7	74.2	20.7	72.0	5.0
Level 0 plant	26.8	11.4	71.1	19.5	75.3	5.0
Level 0 Toilet disabled	27.4	11.6	73.0	19.8	72.4	5.0
Level 0 Toilet male	27.1	12.2	74.5	20.2	67.3	5.0
Level 0 Toilet lobby	27.6	11.2	71.7	19.9	76.5	5.0
Copyright © 2009 Integrated Environmental Solutions Limited All rights reserved

Peak Hourly Room Loads

Peak Loads


	Peak Room Conditioning Loads (kW)				Internal Gains	*Cooling Checks
Room Name	Sensible Heating	Sensible Cooling	Humidi- fication	Dehumid- ification	(kW)	(W/m²)	(l/(s•m²))
A-Z	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo	Hi/Lo

Level 0 Lecture space	6.4300	0.9032	0.0000	0.3692	1.2488	19.14	1.98
Level 0 Store	0.0000	-0.0000	0.0000	-0.0000	0.0001	n/a	n/a
Level 0 Office/Workshop/Storage (double height)	25.7287	2.7505	0.4750	0.6639	3.6814	17.60	1.82
Level 1 Office/Workshop/Storage (double height)	20.9349	1.3789	0.2191	0.3695	1.6794	19.34	2.00
Stack	0.0000	-0.0000	0.0000	-0.0000	0.0000	n/a	n/a
Stack	0.0000	-0.0000	0.0000	-0.0000	0.0000	n/a	n/a
Level 0 Toilet female	1.5041	-0.0000	0.0000	-0.0000	0.0492	n/a	n/a
Level 0 plant	0.0000	-0.0000	0.0000	-0.0000	0.0000	n/a	n/a
Level 0 Toilet disabled	1.3029	-0.0000	0.0000	-0.0000	0.0361	n/a	n/a
Level 0 Toilet male	1.6908	-0.0000	0.0000	-0.0000	0.0573	n/a	n/a
Level 0 Toilet lobby	0.8404	-0.0000	0.0000	-0.0000	0.0108	n/a	n/a
Copyright © 2009 Integrated Environmental Solutions Limited All rights reserved

Recommended strategies to reduce the loads on these rooms are:
- reorient the building
- move rooms with high internal gain to avoid solar penetration
- increase u-values of constructions
- improve solar performance of the glazing