geyser electricity usage South Africa, geyser timer benefits, save power on geyser

How Your Geyser Burns 40% of Your Power Bill (and What to Do About It)

South African households are all too familiar with the monthly shock of their electricity bill-and for many, the culprit is hiding in plain sight: the humble electric geyser. Research shows that geysers can account for a staggering 40-60% of a typical home’s monthly electricity usage, making them the single largest contributor to residential energy costs….

Diagram showing voltage, current, and power flow in an electrical circuit.

Understanding Volts, Amps, Watts, and Power Factor: A Practical Guide to Electricity

Electricity powers our homes, businesses, and industries, but truly understanding how it works starts with four essential concepts: volts, amps, watts, and power factor. This guide explains these basics and shows why power factor plays a critical role in electrical efficiency and cost management. What Is a Volt? A volt (V) measures the electrical potential…