If we’re willing to invest in green technology, we can save substantially when it comes to using natural resources. It depends on how far we want to go with it and how much we’re willing to spend.
Small changes can make a difference. For example, we can install a timer on our geyser so that it can be set to switch off automatically during peak periods.
When solar panels are used, our home can run on solar energy during the day. Batteries can be used to store solar power for the night.
Another investment in green living would be to use rainwater for cleaning, and for watering our gardens. Rainwater is completely free and can be harvested in large quantities.