Many people are in favor of solar energy, but they do not have a job, or not enough money to invest into solar energy.
Photo by Antonio Lainez on Unsplash
1. Recycle your upvote into solar energy.
is using the incomes from your upvote to invest into solar energy. If you have a Steemit account with some money on it, you only need to load the post of the week Recycle your upvote into solar energy and you can participate to the development of solar energy.
2. If you do not have a job, it is difficult to save some money to invest into solar energy.
I suggest you take the open source online course to become a Crypto coach. Then you can teach other people the interest of the crypto economy. You can also be part of a network of Crypto coach for 40 steem or 4 VIVA.

3. If you need more information about solar energy
is providing many documents to help you to understand what is the perfect mix, the influence of solar energy on unemployement and for 200 steem to can become a solar coach yourself. Solar energy need an army of well inform educators to promote solar energy.

4.
has its own token, TOPSOL.
You can buy and exchange TOPSOL on the Bitshares decentralized exchange. The money obtained by to sale TOPSOL is invested into collective projects. So if you have a job and you are living in a city, you can invest into solar energy. You don’t need a roof.

5. If you have a job and you own a house.
Then you belongs to the few richer people of this planet. You can equip your roof with solar panel, build a photovoltaic car shelter for your electric car, offer a solar oven to a rural village in Africa or whatever you want. You also can help poorer people to start with step 1 of the process.
An abundant society requires a clean and renewable energy. mission is teach people about solar energy and to provide ways to get a job and to invest into solar energy.