Why Solar is great stewardship

Stewardship of God’s Creation
At the heart of Christian stewardship is the call to care for the earth, as outlined in Genesis 2:15, where humanity is tasked with tending and keeping the garden. Solar energy is a clean, renewable resource that reduces reliance on fossil fuels and cutting greenhouse gas emissions. For example, a church like Trinity Presbyterian in Hendersonville, NC, reduced its carbon emissions by 90% after installing solar panels. We should care about such things.  But let's say you are more of a pragmatist, on to point 2!
Financial Stewardship: Strong Return on Investment
Investing in solar panels with battery backup is a financially prudent decision that delivers long-term savings. The average solar system lasts over 30 years, providing decades of reduced electricity bills. Depending on local electricity rates and system size, the payback period typically ranges from 5-7 years, after which the church enjoys virtually free electricity for the system’s remaining lifespan. I am a year away from breaking even on my home and that isn't even including the fact that I charge two electric cars (no gas bill!).
The Inflation Reduction Act (IRA) of 2022 makes this investment even more compelling through the 30% Investment Tax Credit (ITC), now accessible to nonprofits via the direct pay provision. Unlike for-profit entities, tax-exempt organizations like churches historically couldn’t benefit from tax credits. —Additional 10% bonus credits may apply if the system uses domestic components.  That's why I am suddenly interested.
Energy Resilience: A Lifeline During Power Outages
Power outages, whether caused by storms, grid failures, or disasters, are increasingly common. A solar-plus-battery system ensures a church remains operational during these disruptions, providing a reliable backup power source. For example, battery storage allows a church to keep lights on, refrigerate food for community meals, or power heating and cooling systems, creating a safe haven during emergencies. This resilience is not just practical—it’s a ministry opportunity.
During outages, a solar-powered church with battery backup can serve as a community hub, offering shelter, charging stations, or a place to distribute essentials like food and water. This aligns with the church’s mission to love and serve its neighbors. Such outreach strengthens community ties, attracts new members, and showcases the church’s commitment to practical compassion, turning a crisis into a moment of witness.

These are just a couple of the reasons.  I think it is a great idea and my last two houses also had solar, so it's worked out great for me!