Solar energy is a renewable source of energy that all of use and should be gracious to have. It is gradually becoming more common to find solar panels on rooftops and in backyards. You can even buy portable phone chargers with solar panels to provide battery life for your smartphones. But those are just a few instances where power could be generated. As this wonderful technology grows more and more affordable, we discover more places where this technology can be of use to people, providing a free and convenient source that we can use anywhere for any purpose.
Here are four purposes for solar energy that you may have never heard about before, from right here in the solar city Fresno, to other parts of the world.
1. Solar powered cars.
While there are stations made to provide electrical power for electric cars in America, solar technology is working its way directly into select cars. In Japan, they are developing cars that have a battery that is attached to a solar panel, not quite for providing power to the car, but to increase the efficiency and reliability of that car’s electrical system.
We have made great strides from the traditional solar sunroof that was introduced in the 1980s that was said to augment the car’s ventilation systems, and it will not be long before we no longer need gasoline to power all our automobiles.
2. Solar vaccine refrigeration.
In developing countries, there is no primary source for electricity for many households, and around the clock electricity is not a guarantee. Where there are electrical grids, their infrastructures are built so poorly that power outages can occur any day.
Private companies in the healthcare industry have been developing solar-powered vaccine refrigerators. This is so that healthcare workers can provide important medicine to those who need it in remote areas. For more than forty years, this technology has been saving lives in Middle Eastern nations, and since then this technology has become more efficient and simple to transport.
3. Solar powered windows.
Windows have now been getting the solar treatment, which allow sunlight to shine through panels of glass while collecting ultraviolet rays at the same time, which are converted into electricity. These windows are still in their early stages, and are still considered prototypes before they come to the consumer market, but the first solar powered windows are designed exclusively for commercial buildings. Solar powered windows are designed to regulate room temperatures and save building owners money in the long haul.
4. Smart solar cities.
There are streetlights that run on solar power, too, which are stationed all across more populous cities. Smart solar city Fresno for instance has provided batteries that are changed the by sun, connected to LED (light-emitting diode) streetlights to optimize an area’s infrastructure. Smart sensors in streetlights can guide drivers at night to vacant parking spaces, and also guide first responders during emergency situations. Not only can solar energy be useful to us during the day, but it is very helpful at night.
Internet linked streetlights can detect cars, people, and moving objects within a close proximity. So the light can be on when people are around, and will turn off when somebody is not around. This allows the city to save money by only having the lights on when it counts.
As you can see, there are many great uses in development for solar energy besides providing power to households. It will not be long before the majority of our machines, appliances, and electronics are all powered by free, abundant sunlight.