Yesterday, we arrived in Kurugu Vohoyili nice and early to finish training the women and to start approaching households with lanterns. It has been HOT in Tamale, so we wanted to beat the heat. Ayi and Fuseina were ready to start when we got to the center. As we had explained to them yesterday, they would have to wire the solar panels to the battery and set up the genset all on their own. Ayi laughed when I told her this and said, “oh we will try.” They were able to do it!
We started plugging in power strips and battery chargers in to the genset to ensure that everything was working. Shak and I gave Ayi and Fuseina a few scenarios to see if they were comfortable with all of the information. We pretended to be customers, asking how much it would cost if we charged x amount of phones or x amount of batteries and what that would look like in the sales book. We also tested the entrepreneurs on how many cell phones and batteries could be plugged in at once and had them look to the genset infographic for guidance. They got everything right! We decided to teach them how to use tally marks in groups of 5 to make it easier to keep track of sales. Ayi said they had never gone to school and asked if it was even worth it to try and teach them. Shak and I said yes! And within a few minutes they grasped the concept. Ayi and Fuseina are sharp. We completed training by practicing to insert batteries in to the chargers, opening the battery slots of the lanterns and turning the genset on and off. We decided to let the solar panels charge up all day. This morning, the women will charge the batteries to open for business tonight!
After training, Shak and I visited all 22 households in Kurugu Vohoyili asking families if they would like to participate in the lantern program for 1 GHC. Every single household joined! We briefed each family on the lanterns and the solar center. We told them that they had to pay for the batteries and to charge their cell phones so the women would have money to fix broken parts, to buy more batteries and to earn a profit for their hard work. We also discussed the health benefits of using this lantern instead of kerosene or lead acid battery powered torches. If any household loses a battery, they will have to pay the women 3 GHC to replace it. Everyone seemed excited and receptive to the system. Tonight is opening night. We will head to Kurugu Vohoyili after dark with the rest of the CWS Ghana staff. We can’t wait!
And the solar center entrepreneurs in Kurugu Vohoyili are (drum roll please)… Ayi and Fuseina!
The chairman told Shak and I that Ayi and Fuseina were chosen because they are the most hardworking women in Kurugu Vohoyili. Interestingly enough, Ayi and Fuseina are also the water business entrepreneurs. Now this has pros and cons to it. As we have seen in Wambong, the solar center makes much higher profits compared to the water treatment center. This will allow Ayi and Fuseina to grow their businesses and eventually open a bank account. The entrepreneurs will also be able to market the water business using the solar center. Community behavior change and priorities are different around drinking clean water vs. charging a cell phone. Cell phones are sexy. The immediate reward of being able to call a friend is much more gratifying than drinking a cup of clean water, where the health benefits are only seen over time and are hard to measure. Had the community selected two different women to run the solar center, there would be four women with business opportunities in KV rather than two. Our plan, for now, is to let the communities select the women for the pilots and go from there. Solar power has become a solution for areas that are either not near proper power sources like in modern areas or for economic reasons. No matter the reason, solar power is something that deserves time and money put into it for everyone to use. The grid solar projects like these will bring in massive results for this village and get them utilizing solar power for their needs.
We were pushed back a day again because of a funeral in a nearby village. The dry season is peak funeral season in the Northern Region of Ghana. In the rainy season, the weather is unpredictable, the roads are bad and families are busy farming, which makes travel difficult. Usually when people pass away in the rainy season, they wait until the dry season to have the big family funeral.
Today, we arrived in KV and the center was looking great, fully plastered and beautiful in the hot sun! We brought the steel poles and solar panels to mount outside the solar charging hub. Community members helped mount the panels. We faced the panels due south at 81 degrees to get the most sunlight possible throughout the year, using this Solar Angle Calculator recommended by staff at Burro. Shak was resourceful and found a protractor to bring to the welder for the poles. He got the angle just right. I was impressed! We used a compass to get the panels perfectly due south!
Once the panels were mounted, Ayi and Fuseina came to start their first day of training. They showed up with big smiles, saying “Nawuni ni dey suhugu”, which means God answer your prayers (also used for thank you) in Dagbani. From past experience monitoring and working in Kurugu Vohoyili, I can vouch for these women and confidently say they are “on their game”. Since implementation in January 2012, their water business has flourished. There has not been one occasion where CWS field staff showed up to KV and found an empty polytank. You rock ladies!
For the solar training, we started with the basics, going over how the solar panels use light energy from the sun to generate Direct Current (DC) electricity, which is stored in the battery and then converted to Alternating Current (AC) electricity through the inverter. AC electricity or “mains” as it is referred to in Ghana is what we use to charge our appliances at home. We explained to the women how to wire the 2- 100 W panels together in a “series” connecting the positive cable of one panel to the negative cable of another panel, which builds the voltage. Then connected the negative cable of one panel to the negative charge of the battery and the positive cable of the other panel to the positive charge of the battery. The women did all the wiring and electrical taping themselves! When it was wired, we turned on the genset and voila! There was power! We plugged in a cell phone and a battery charger to make sure the equipment was working. There were oohs and ahhs from the surrounding crowd.
We discussed how to calculate watt/hours and how many devices can be plugged in based on the battery level. Burro put together some useful infographics: Genset Operating Guide that helped us explain this to the women. To start, the solar center will be charging cell phones and Burro AA batteries for the lanterns. We went over using the sales book to keep track of daily cell phone and lantern sales. We gave the women two containers – one for daily earnings and the other for long term savings. We also went over prices with the chairman and the entrepreneurs and agreed upon 10 pesewas (~$.04) per battery rental and 20 pesewas (~$.08) per cell phone charge. This money will go to Ayi and Fuseina, who can use their profits to invest in their families and to replace batteries or broken parts at the solar center.
Tomorrow, Shak and I are going to continue training day 2 with the entrepreneurs, further discussing battery charging, watt/hours calculations and keeping track of sales. We are also going to have the women completely rewire and put together the genset on their own without our verbal guidance. We are confident they will do great! Tomorrow, we will also be approaching households with lanterns to see if they want to invest 1 GHC in a lantern to be able to rent batteries at the center. More updates to come!
When Shak and I arrived in Kurugu Vohoyili this morning, the location for the solar center had been selected and there were bricks laid out to show the structure outline. The community chose a great spot for their charging hub – nicely secure in the center of the community with plenty of sunlight!
We went to the chairman’s house and he said they were ready to get to work! Before we knew it, there was gravel (clay-like substance from the ground used to build all the huts in the community) being mixed with water and small boys carrying out gravel bricks to construct the center.
In planning for the pilot, we decided that building a village hut would be perfect to house the solar charging hub – it blends in with the community and is made from local materials. The community agreed. Families donated gravel bricks already cut and dry and about 30 men came out to help build the structure.
It was a fantastic day. Within only a few hours we had the basic structure built. Shak joked (although somewhat serious) that he would use this technique to build a chicken coop; he had never built a village hut before and neither had I! Below are some pictures that show the progress of our day. Tomorrow we will be building the doors, window and securing the zinc roof.
For the past week and half Peter and I have been using the mornings to check out potential villages to work with. We’ve been to 13 villages so far and are going to see at least one more early next week. Although the rainy season is ending, it still storms about once a week, which can make our journeys to these villages in a taxi very exciting. Luckily, we found Joe, a great taxi driver who is willing to navigate the treacherous roads for us! Here are some pictures from our adventures.
I am hoping to start implementing a new water treatment center in a week and have found a couple of communities that seem like a good fit!