All guests on board of Ya automatically start living and acting using less energy. Regardless of age or background. Of course, Ya’s design and devices like the watercooker make it easy. But, in two or three days, the guests start living and acting in a more sustainable way, without having been told. They only use what they need. A miracle? All pre-biased?
Here we explain how people, like you, can change.
Much rewards mixed with a little threat
If you cook water for tea on board ‘Ya’, the electrical cooker cooks it within a minute. A kettle on a gas stove would take 3 to 4 times longer. And, the electrical cooker doesn’t heat the cabin with lots of steam finding its way to your ceiling and your bed linen. So, this is rewarding.
The same reward you get when using the induction cooker. It is straight forward: the energy goes only to the cooking, safely, without hindering side effects. The haybox gets a pan out of the way and makes cooking more relaxed.
Using the well-insulated fridge and freezer, all the same. Of course you always close the lid after opening it. The fridge works without the disadvantages that most yachts experience because of bad insulation. So, the diesel engine has to run for an hour to refill the batteries, sucked empty by these fridges. Not on Ya.
When we use the engine for propulsion, the electric engine gives no noise, no fumes, it is all peace and quiet.
Who would not appreciate all this positive impact? The funny thing is: if your environment is rewarding and positive, you want to keep it this way. So, people get interested.
And, knowing that we regenerate all energy ourselves by solar, wind and hydro, people want to know how much the equipment takes on energy. Because you don’t want to lose, you want the energy to stay in balance. The idea of an empty battery bank -although never happened in Ya’s seven years existence- creates a threat that keeps you away from this downside.
The display and us
You start a car and you watch the display. You make speed, you check the display. In winter at home, when you feel chilled, you check the temperature display. On a building you see a display with the time you already know, and the temperature you already know. Why do we watch? Because you want to be sure. And because there might be changes, and you want to know all about it. So, a display attracts our attention.
In most yachts, the energy displays are put away in the ‘Engineering Corner’. Often they show abracadabra like ‘Ah’ or ‘Amp’, with numbers in a small print.
Lucky us: we have one with the W of Watt and everybody knows that a 10 W light bulb uses 10 Watt power. And the numbers are in big print. We mounted the display on a central place in the cabin, visible from all seats and corners.
Do you want to see for yourself how this works? We put together different screenshots that make clear how much energy we use and get in which situations.
Once a new guest just switched on the water cooker and she asked: “Peter, kW, that means kilowatt, doesn’t it?” Because she was surprised that a water cooker used so much. She always thought that the lights were the big users. She learned that on the energy for one pot of tea, you can switch on all LED lights on board the Ya for one week.
Seeing is believing, awareness is change
If you use only what you need, you will find that the batteries are always at an acceptable level. Or even better: if you take good care of your energy generation, you get rewarded by more energy. When you sail in light winds, you can hoist the Parasailor and start generating with the Autoprops. If you are on anchor and you make sure your solar panels are not shadowed, this makes a huge difference. These actions make you feel safe, you can rely on your energy-balance.
Your display can also work at home
Your energy display at home is put in a closet, often even without a decent door knob, so you only look at that meter incidentally. At the end of the year you get a bill from the supplier and then you think: “Now really, this year I want to use less.’ But again, a year later… the supplier has sent another bill and he is the only laughing one.
Our friends got solar panels. They then asked the company to put the display outside the meter closet. Every time they were near, they read the display. What comes in, what goes out. They learned to interpret it. A sunny day, was a good day. When her son came home from school, he could see that Mum had a cake in the oven before he could even smell it. The family talked about what costs energy and what saves energy. You know what happened with the use? They used 40% less since then.
So, if you want to save money, and some of the environment for your children, mount a display where you can see it!