Rosana writes for PV Solar Report. She learned of SunWork through RE-volv, SunWork’s funding partner for several nonprofit installations. Since then she has helped publicize SunWork through blog articles and several local neighborhood groups.
Based on her energy usage, and additional solar for a possible electric car or heat pump, SunWork installed a 3.36 kilowatt (kW) system consisting of twelve 280-watt panels. Rosana wanted shade resistance and per-panel monitoring, so SunWork installed Enphase microinverters and monitoring. She recently received her PG&E “True-Up” bill, which each solar customer receives once per year for any charges for energy drawn from the grid. Her total bill for the year after the monthly PG&E minimum usage fee: 5 cents!
Rosana is helping expand the clean energy community. She teaches solar classes.
She was previously a member of the Steering Committee for the Local Clean Energy Alliance, the Bay Area’s largest clean energy coalition, which helped bring Community Choice Energy to Alameda County (for much more information, see Community Choice Energy a Plus for the Environment & for Solar Customers in this issue).
This June, Rosana joined a working group consisting of PG&E employees, several Community Choice Energy partners, and solar installation companies. The group’s focus includes improved collaboration on communication regarding solar and Community Choice Energy issues, including the complex monthly PG&E bill.
Rosana, thanks for being part of the solar community.
Marshall GingoldAs far back as 2010, Marshall Gingold had been considering solar as an option for his Sunnyvale home, but was deterred by the high costs and long payback periods he was quoted by solar installers. He had invested in various efficiency measures for his home and used less than $100 of electricity per month, making the economics of solar more challenging.
In 2014, however, Marshall learned about SunWork through a neighbor and received a quote for a system with a payback of less than seven years. This convinced him to move ahead with the installation of a 14-panel, 3.5 kW system. Since the fall of 2014, the system has been saving Marshall more than $1,000 per year and he notes that “to date, we have generated over 13,000 kWh and avoided over 10 tons of CO2 in the process.”
Marshall has been so enthusiastic about solar energy that he has volunteered with both SunWork and Sunnyvale’s city-wide “Energize Sunnyvale” campaign, using his marketing talents to help spread the word about the potential for solar.
chose a rooftop system with a central inverter that has a “Secure Power
feature. This lets
him avoid the typical
problem of not being able to generate usable power when the utility
operating. He notes
that “as long as the
sun is shining, I can power up to 1,500 W of devices from my PV system
the PG&E grid is entirely down.
would come in handy during a long outage after an earthquake, so I can
cell phones, computers, heaters, and other appliances.”
Since he has an electric vehicle, Marshall takes advantage of PG&E's EV Rate for his electricity, which is a great deal for those with solar. It allows him to be paid $.44 for the kWhs he puts onto the PG&E grid during summertime peak periods and pay only $.11 for the kWhs that he uses at night to charge his vehicle.