The one on the website if I recall correctly was mostly designed in house. Gonna double check that with the designer. The blog post image was taken from https://icons8.com/illustrations (free).
There are actually a lot of free illustration libraries nowadays. One of my favorite is https://undraw.co/
Of course it provides electricity to the grid. It doesn't provide any NET energy to the grid, since it's not a generator. It will pull and push energy to the grid in small amounts as needed to regulate the frequency, which is directly related to the voltage of the grid.
Understanding our users’ daily struggles and developing powerful solutions that fit everyone’s needs is really important to us. All the feedback from users is being collected and forwarded directly to the product team so we could understand and improve our services depending on our customers’ needs.
We believe that awesome team can make a powerful and extremely easy to use tools with the support from customers.
Man, your PR seems to suffer from corp speak and is something you would expect from a fortune 100 middle executive and not a recently launched startup. Dare to be human.