Am solar presentation hospital-engineers 2013

Photovoltaic (PV) Heat Pumps

Alastair Armstrong Green Building Consultant / Electrical Engineer

Residential PV Project (47.5 kwh

System) Meyersdal Eco-Estate, Jhb. 2008

Residential PV Project (14.5 kwh

System) Waterfall Estate, Jhb. 2012

School PV Project (66.2 kwh System) –

OFF-GRID (3-Phase) Woodlands School, Jhb. 2012/2013

HEAT PUMPS

September Bill: R 112 363.71

October Bill: R 53 480.06

NovemberBill: R 48 314.05

December Bill: R 41 562.29

Summary:

• 63% Savings

• Save R 70 800 per Month

• Payback Period = 8.85 m

[R 627 000 / R 70 800 = 8.85]

CASE STUDY: (project by AM Solar)

Randfontein Life Hospital

Simply Green Magazine – May 2013

AM Solar – Professional Energy Solutions “Putting Power in Your Hands”

ON-ROOF POWER

Montagu Properties – Broadacres, Fourways, JHB

13kW peak (ave)

4.3kW per phase

We Have Analysed Your Energy..

Current Electricity Bill: R27 000.00 per Month (after Water costs)

New Energy Bill: R9 794.00 per Month (incl. Rental + diff)

SAVE: R17 205.00 per Month

Expected (ave) Figures per Month/pa. Based on energy bills supplied: showing R29638.60 (ave) monthly bill.

• Save R17 205.00 per Month (ave)

• Save R206 461.00 per Year (ave)

• Save R1.9 Million after 5 years • 92% IRR ROI = 1.6 years • 198% ROI over 5 years • Sustainable/Green Business Practice • Market Differentiator • VAT Deductable

The ‘AM Solar-Connect System’

The Load

• Lights

• Computers

• HVAC

• Other..

Eskom In

Meters

ON-ROOF POWER

“It’s not great if you’re a surgeon and you have to think about

getting the generator going.” - Paul Farmer

On a bright day, these panels are expected to produce more energy than

the hospital will consume.

Using 1,800 solar panels.

When fully operational, University Hospital is expected to be the

largest solar-powered hospital in the world that produces more than 100 percent of its required energy during peak daylight hours

Your Energy Partner..

Proven Solutions Proven Technologies

Professional Team ‘’Great to talk to people who know what they are doing and are

passionate about their business ’’ National Small Business Chamber Advisor– Dudley Filippa, 2011

Building Energy Efficiency

Proven Solutions..

Alastair Armstrong, MD, AM Solar – Professional Energy Solutions

HEAT PUMPS [A NEW APPROACH]

Indirect Hot Water System

1. Higher Durability.

2. High Thermal Abilities

3. Ease of installation and

aesthetical more attractive.

4. No Legionnaires disease.

5. Heat Pumps can save up to 65%

on electricity.

6. Low Pressure flat plate solar

panels can used.

7. Long Term Investment.