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CASE STUDY / POLAR CONSULTING

COMPETITIVE BIDDING

for energy asset transactions
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The
Ask

Polar Consulting needed a competitive bidding platform for wholesale energy markets—and they needed it in five weeks. Their clients, including municipalities, utilities, and oil and gas companies, buy and sell energy assets through structured bidding processes.

Polar’s team brought deep domain expertise from their previous work at Enel X, but they had no technology platform. They needed a custom-built solution capable of handling forward and reverse auctions, real-time bid visualization

and a user experience that would stand up to scrutiny from institutional energy buyers. No off-the-shelf product could deliver this.

The
Yes
“They showed us a video of what they needed. We said yes—and delivered in 36 days.”

Handbid designed and built an entirely new competitive bidding component on its existing platform architecture. The result was a purpose-built energy trading interface delivered in weeks, not months.

Features
Handbid
Competitive Bids
Unlike sealed bids or traditional ascending auctions, competitive bids allow any participant to submit offers that replace their previous submission. The system tracks each bidder’s status—losing, tied, or best—without automatically declaring a winner. At auction close, the buyer or seller determines the award based on total offer terms, including price, quantity, and contract conditions. This model reflects how energy assets are actually transacted in wholesale markets.
Forward and Reverse Auctions
The platform supports both directions: auctions that go up when Polar’s clients are selling energy assets, and auctions that go down when they’re buying. The same interface handles both configurations, adjusted per transaction.
Real-Time Bid Charting
Built on live WebSocket connections, managers and authorized participants can watch bids populate on charts in real time throughout each auction. Both manager dashboards and end-user interfaces display live data, giving all parties visibility into market activity as it unfolds.
White-Label Deployment
Polar’s clients interact exclusively with www.polarisrfx.com—not Handbid. The platform runs under Polar’s brand with complete visual and domain control, reinforcing their position as a credible technology-driven brokerage.

The critical point: none of this was built from scratch. Handbid’s existing architecture—its bidding engine, user management, real-time infrastructure, and white-label framework—made it possible to design, develop, and deploy an entirely new bidding model in 36 days. The platform’s flexibility turned what would normally be a six-month build into a five-week sprint.

The
timeline

Handbid designed and built an entirely new competitive bidding component on its existing platform architecture. The result was a purpose-built energy trading interface delivered in weeks, not months.

Milestone
Handbid
Contract Signed
September 2025
Project Kickoff
September 4, 2025
Platform Delivered
October 10, 2025
First Client Event
Mid-October 2025

36 days. Not 36 weeks. Polar’s team had a lot riding on this timeline. They were a newly formed company, putting faith in Handbid’s stated capabilities with no prior working history. Handbid delivered five days ahead of their first scheduled event.

The
Partnership

Polar’s team were domain experts in energy brokerage—they knew exactly what the system needed to do, how bids should flow, and what their institutional clients expected. Handbid’s role was to translate those energy trading workflows into platform architecture, UX design, and a production-grade deployment.

The collaboration followed a clear pattern: Polar described the workflow; Handbid designed the interface and built the backend. Daily and weekly check-ins kept both teams aligned, and the milestone-based delivery structure—six phases at $8,475 each—ensured accountability at every stage.

“When your client knows their domain and you know your platform, five weeks is enough.”
the result

The platform launched on schedule for Polar’s proof-of-concept events in October 2025. Over the following weeks, Polar ran three to four live events, validated their business model in front of real clients, and secured additional funding for 2026.

“All of his clients were very impressed with the user interface and the usability of the site.”

What surprised Polar most was the speed. Without a prior relationship or track record to reference, they placed a significant bet on Handbid’s ability to deliver. The platform was live, tested, and running client events within five weeks of kickoff.

Why it Matters

  • This project proves Handbid can build entirely new bidding models—not just adapt existing ones. Competitive bidding is a third paradigm alongside sealed bids and ascending auctions, and it now runs natively on the Handbid platform.
  • Energy trading is about as far from nonprofit galas as you can get. Same platform, completely different use case. That range is the point.
  • A 36-day delivery with full white-label deployment validates both the “Yes” model and Handbid’s speed-to-market capability for enterprise clients.
  • For any organization thinking, “Can Handbid build what I need?”—this is the answer.
“If you need a platform that doesn’t exist yet, and you need it fast—we’ve done this before.”

you bring the vision.