Rooftop Solar 380 MWh: How FiberPro Powers Production Without the Grid

When a manufacturing facility sits on 14 acres in central Arkansas, the roof space alone is an asset most operations never think to monetize. FiberPro did. Our rooftop solar system—rated at approximately 380 MWh capacity—feeds directly back into the grid to help offset our carbon footprint.

This post explains what that actually means operationally, and why it should matter to the mills and processing plants that buy equipment from us.

What the System Powers

What the solar does cover: several thousand hours of facility operation per year at materially reduced grid draw. Arkansas receives roughly 220 sunny days annually. At this latitude, a rooftop array produces near-nameplate output for four to six hours per day on clear days. The math is straightforward: less grid consumption, lower per-unit production overhead, and a measurable buffer against rate volatility.

Why This Matters to You

If you're a mill operator or procurement manager evaluating equipment vendors, two things follow from a supplier running solar:

1. Lower production cost over time. Electricity is a direct input cost for fabrication. An OEM with a lower electricity cost structure reduces its overhead, which directly lowers its total cost to supply equipment. That's not a green argument—it's a margin argument.

2. Carbon-disclosure optionality. If your own customers—particularly paper producers selling to consumer-packaging buyers—require scope-3 emissions data from their supply chain, FiberPro can provide documentation of renewable-energy contribution in the manufacturing of your equipment. We won't pretend this is our primary motivation, but it is increasingly a procurement checkbox for mills selling to major retailers. We can support that documentation request.

What We're Not Claiming

We're not a net-zero facility. We're not carbon-neutral. We run heavy equipment that draws significant grid power and will for the foreseeable future. What we have is a serious capital investment in reducing that draw where it's technically and economically practical, with a clear roadmap to expand the system as energy costs continue to rise — a trend only accelerating with AI-driven grid demand.

The solar installation was an engineering decision, evaluated on payback period and operational benefit. It passed that test. The environmental framing is secondary.

If you're specifying equipment and want to understand the production-cost or sustainability-documentation implications for your purchasing process, reach out directly: info@fiberprollc.com or (501) 463-9876.