Big Business Turns To Solar

Government Lags Behind, As Usual

Last week Telstra signed a deal to purchase the entire output of a new 70MW solar farm to be built in Queensland.

Rapidly rising power costs have prompted the move as part of Telstra’s long term energy management strategy.

Telstra consumes about 1% of the nation’s electricity so rising power costs have negatively affected the company’s bottom line.

The unusual aspect of this deal is that Telstra has signed a contract with the developer directly, rather than through an energy retailer.

Telstra has plans for more solar farms as the cost of renewable energy falls, while power prices continue to rise.

 

Korean owned Sun Metals has also announced a new 125MW solar farm for its Townsville zinc refinery. The facility is expected to provide about 30% of the refinery’s power requirements.

Both these projects are expected to be completed and delivering power in 2018.

That’s one of the great benefits of solar power. An installation can be up and running quickly, without long design and construction phases.

Monash University has also called for tenders for a 40MW wind or solar farm to supply their on-going power needs.

Both the Telstra and Monash projects can be built in locations that are remote from their own facilities. The power output from the farms can be sold to other users, and that income used to offset the power costs of Telstra and Monash.

 

Australia’s biggest horticultural company Costa Group has identified power costs and reliability of supply as major risks to their business.

They are currently reviewing plans for a solar farm and battery storage facility at their South Australian mushroom farm.

We know that Australians love solar power.

Now Big Business has done the sums and they are voting with their wallets.

We expect to see more businesses follow Telstra’s example and probably groups of smaller businesses forming consortiums to build their own power plants to manage their energy costs.

The federal government is out of step with the Australian community, with its’ continuing support for the coal industry, and constant attacks on renewables.

More and more, consumers and business are turning to wind and solar energy and that trend will only continue.

Solar power is here to stay and will only get bigger, better and stronger, whether the government supports it or not.

Frequently asked questions

Can lightning damage my home even without a direct strike?

Yes. Your home can still be damaged even if lightning does not strike the building directly. A nearby strike can send energy through electrical wiring, plumbing, power lines, or the ground, which may damage your switchboard, appliances, and internal electrical systems.

How does lightning enter a house?

Lightning can enter a house through several pathways, including electrical wiring, switchboards, plumbing, phone and data lines, antenna cables, and ground current. This is why homes can be affected by nearby strikes as well as direct ones.

What happens when lightning strikes near your home?

When lightning strikes nearby, it can create dangerous power surges, trip circuits, damage appliances, affect your switchboard, and in some cases start electrical fires. Some damage is immediate, while other faults may remain hidden until later.

Can lightning really damage my computer, TV or appliances even if it doesn’t strike my house directly?

Yes, an indirect lightning strike, for example to nearby power lines, ground, or trees, can send powerful surges through wiring, data lines, or plumbing into your home and damage electronics. If a storm is approaching or thunder is heard, unplug non-essential devices immediately.

Is it safe to shower, wash dishes or use water during a thunderstorm?

No, plumbing and water conduct electricity, so using water during a storm is risky. Avoid showers, baths, sinks, washing machines, or other plumbing-connected appliances whenever there is thunder or lightning.

Are surge protectors enough to protect my home and devices from lightning?

Not necessarily. Surge protectors help with ordinary surges, but they are typically insufficient against the massive energy of a nearby or direct lightning strike. For better protection, consider grounding, whole-home surge arresters, or a full lightning protection system.

If lightning strikes nearby, but not my house, could my home still be at risk?

Yes. Ground current, soil conduction, or nearby strikes can transmit dangerous current through plumbing, wiring, or foundations, even when your home was not directly hit. Treat any thunderstorm seriously, unplug devices and avoid water or conductive contact until the storm passes.

Is it safe to use cordless or mobile phones during a thunderstorm?

Yes, as long as the phone is not plugged in or wired to the home’s electrical or phone system. Avoid using corded landline phones during storms.

How far away can lightning still be dangerous?

Lightning can still be dangerous even when the storm does not seem directly overhead. If you can hear thunder, you are close enough to be at risk and should move to proper shelter immediately.

Can lightning cause a house fire?

Yes. Lightning can overload wiring, damage switchboards, and ignite building materials, especially in homes with older electrical systems or inadequate surge protection.

Do I need lightning protection for my home?

Not every home needs a full lightning rod system, but many homes benefit from proper grounding, whole-home surge protection, and an up-to-date switchboard. A licensed electrician can assess your level of risk and recommend the most suitable protection.

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