We have over twenty years experience in the management and reporting of electricity, water and gas usage, tenant billing processes as well as engineering advisory service catering for medium to large corporations and property owners in Southern Africa. Our flexible service approach is customised to meet the unique requirements of each customer’s management team.
Zenergy invests in and developes cutting edge technologies to assist its clients to manage utilities.
These services are defined as "Intelligent Utilities" and are based on our online monitoring platform.
Variance reports are provided detailing differences between the system generated accounts and municipal accounts
Zenergy monitors Solar production and verifies ROC data.
Power Factor correction equipment
Voltage Regulation equipment
Emergency power generators
Efficient lighting design
Infra-red thermographic analysis
General Electrical Consulting
Emergency back up power solutions.
ZMS Systems
Water management
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The power drawn by computing equipment is expressed in Watts or Volt-Amps (VA). The power in Watts is the real power drawn by the equipment. Volt-Amps are called the “apparent power” and are the product of the voltage applied to the equipment times the current drawn by the equipment. Both Watt and VA ratings have a use and purpose. The Watt rating determines the actual power purchased from the utility company and the heat loading generated by the equipment. The VA rating is used for sizing wiring and circuit breakers. The VA and Watt ratings for some types of electrical loads, like incandescent light bulbs, are identical. However, for computer equipment the Watt and VA ratings can differ significantly, with the VA rating always being equal to or larger than the Watt rating. The ratio of the Watt to VA rating is called the “Power Factor” and is expressed either as a number (i.e. 0.7) or a percentage (i.e. 70%)
Click on the “Reports Login” button (top right).
QuickSight Account Name: zenergy
Email Address or User Name: [your user name]
Password: [your password]
Please use the exact same user name used in our invitation email to you (it’s normally your email address). Please note this is case sensitive.
This service is offered on an invitation basis to selected clients. Please contact us. We would be very pleased to hear from you.
People often use these terms interchangeably, but in fact they are quite different concepts. The key difference is that while energy can be stored, power cannot. Power is the instantaneous rate at which energy is being consumed. One way to understand the difference is to use the example of a car. The fuel in your tank stores energy. When you drive your car, the power output of the engine is changing all the time, as it uses the stored energy in the fuel to move the car. Power is often measured in units of kW (kilo-watts), while energy is measured in units of kWh (kilo-watt-hours). Another way to understand the difference between power and energy, is to use the analogy of the difference between speed and distance. Speed is the instantaneous rate at which you cover distance. In that example, speed is analogous to power, while energy is analogous to distance.
Unit 242, 2nd Floor, Office Block,
Blairgowrie Plaza, 68 Conrad Drive,
Blairgowrie 2194, Randburg, South Africa
Landline: +27 11 781 7015
Fax: +27 11 781 7086
support@zenergysa.com
8:30AM - 4:30PM
