Get an NDA signed and a meeting with Blue Rhino's business development team. We are NOT selling yet. We are getting in the room. That's it.
Lead with the patented dispensing machine (Phase 2). The machine is defensible IP — it's what makes SaltTap a technology company, not a salt reseller. The bucket exchange concept (Phase 1) is copyable. The automated dispensing system is not.
Frame for their world: Blue Rhino invented propane tank exchange. We're building the machine that does the same thing for ice melt — automated, 24/7, zero labor. Same cage footprint. Opposite season.
Strategic alignment: Ferrellgas CEO Tamria Zertuche explicitly pursues "weather-agnostic" revenue diversification. A winter product using idle summer infrastructure is exactly what they're looking for.
Grocery & convenience targeting: We're starting where it makes the most sense — grocery and convenience store locations where ice melt isn't sold inside. Zero channel conflict, pure incremental revenue. 50–65% of Blue Rhino's 68K+ locations are grocery/convenience/gas — the majority of their footprint is favorable for us.
CTO WARNING: Do NOT lead with the cage bucket swap. It's copyable — Blue Rhino could replicate it in a quarter. Lead with the patented dispensing machine. That's the moat. The bucket exchange is Phase 1 revenue; the machine is the long-term play.
Frame SaltTap as the next category creation — like what Blue Rhino did for propane in 1994. Speak CPG: "new product launch using existing distribution." Reference his Campbell Soup background.
Revenue optimization for existing retail footprint. "Your 25,000–30,000 snow belt locations face significantly reduced propane demand 6 months a year. Here's how to monetize that idle capacity with zero capex."
Brand synergy — position Blue Rhino as a year-round outdoor brand, not just summer grilling. "You own summer outdoors. This extends the brand into winter."
Only via warm intro or after Tier 1 engagement. Frame as strategic initiative that delivers on her publicly stated weather-agnostic diversification goal.
Ranked by likelihood of getting a response
April 19–21, 2026 · Nashville, TN · Music City Center
The propane industry's flagship event. Ferrellgas will have a major booth. Mark Tucker, Ray Galan, and other Blue Rhino executives will likely attend. A 90-second elevator pitch at a booth or networking event is worth more than 50 emails.
Mark Tucker has an active LinkedIn presence. A short, specific InMail referencing his CPG background and the seasonal gap will stand out from generic pitches. See Email Draft Version A below.
Direct email: chartley@bluerhino.com. Marketing VP. One cold email with a compelling hook. He may forward it to Tucker or Galan if the idea is interesting enough.
Blue Rhino actively recruits new retail partners via their inquiry form. It's designed for retailers wanting to carry Blue Rhino, but could be repurposed as an entry point: "We have retail locations that could host a Blue Rhino winter product line."
No known mutual connections currently. Paths to develop:
Ready to send with minor personalization. Lead with the machine, not the bucket.
Mark —
Your 25,000–30,000 snow belt cage locations face a seasonal demand trough from October to April — underutilized infrastructure waiting for a winter revenue stream. I have a patented technology that changes that.
I'm the founder of SaltTap. We've built an automated dispensing system for premium ice melt — designed to retrofit into existing propane cage footprints. Same consignment model you run for propane. Zero capex from your side. Opposite season, same infrastructure.
We've specifically identified your grocery and convenience store locations as the ideal starting point — no channel conflict with the retailer's indoor sales, and we drive winter foot traffic they wouldn't otherwise get. Grocery stores carry 2–5 ice melt SKUs at most; gas stations carry zero. That's pure incremental revenue. And 50–65% of your 68K+ locations are exactly these types — the majority of your footprint is favorable.
Before Campbell Soup, nobody thought you could reinvent condensed soup shelf placement. Before Blue Rhino, nobody thought you could brand commodity propane. We're doing the same thing with ice melt — and we built the machine to do it at scale.
I'd like 15 minutes to show you the technology and the per-location economics. Would that be worth a conversation?
— Keith Aubin
Founder, SaltTap LLC
Chris —
Blue Rhino's 25,000–30,000 snow belt cage locations face significantly reduced utilization from November through March. That's six months of underutilized retail infrastructure in your highest-density markets.
We've built a patented automated dispensing system for premium ice melt that retrofits into existing cage footprints. Think of it as the Blue Rhino model — branded exchange, consignment, DSD — but for winter. The machine handles payment, dispensing, and inventory tracking. No store labor required.
We're starting where it makes the most sense — your grocery and convenience store locations where ice melt isn't sold inside. Zero channel conflict, pure incremental revenue. Grocery stores carry 2–5 ice melt SKUs at most; gas stations carry none. And 50–65% of your 68K+ locations are exactly these types. Think of it like propane: stores sell propane inside AND have Blue Rhino cages outside. Same logic for ice melt at grocery and convenience locations.
The economics: three tiers of ice melt (Basic, Pro, Pet) at a blended $17.19 average, ~68% margin, with per-location revenue potential that turns idle cages into a winter profit center. We have the patent filed on the dispensing technology and a 3-tier product line ready for pilot.
This aligns directly with Ferrellgas's stated goal of weather-agnostic revenue diversification — and it doesn't require a dollar of capex from your side.
Would you have 15 minutes this month to explore whether this fits Blue Rhino's roadmap? Happy to send a one-pager in advance.
Keith Aubin
Founder, SaltTap LLC
[First name] —
Great meeting you at the NPGA Expo in Nashville. I appreciated the conversation about [specific topic discussed — cage logistics / winter idle / retail innovation].
As I mentioned, we've built a patented automated ice melt dispensing system designed to retrofit into propane cage footprints — turning six months of idle infrastructure into a winter revenue stream.
I've attached our one-pager with the technology overview and per-location economics. The short version: same consignment model, opposite season, zero capex on your end.
Would it make sense to set up a 20-minute call to explore a pilot? I'm flexible on timing.
Keith Aubin
Founder, SaltTap LLC
keith@salttap.us
Single-page PDF attached to all outreach. Must be clean, data-driven, and leave them wanting to know more — not less.
25,000–30,000 Blue Rhino snow belt cage locations face a seasonal demand trough Oct–Mar — underutilized winter capacity across your highest-density markets. Meanwhile, 127M US households need ice melt every winter.
Patented automated dispensing system. Retrofits into existing cage footprints. Dispenses premium ice melt buckets 24/7. Payment, inventory, and monitoring built in.
$17.19 blended avg · ~68% gross margin · Est. $5,157 revenue per location per season · Same consignment model as propane exchange.
NDA → Technical review → Pilot program (5–10 Greater Boston locations) → Expand nationally if metrics hit. Zero capex from partner.
SaltTap LLC · Massachusetts · 72-claim provisional patent filed on automated dispensing technology · 3-tier product line: Basic ($10.99), Pro ($14.99), Pet ($32) · Founded 2025.