Stromlenker: Energy Technology Seed Pitch Deck Design
Miftah Fahmi
Stromlenker Seed pitch deck cover with a green headline on cream and a rooftop-solar building photograph revealed through curved vertical strips.
Overview
I designed a 14-slide seed pitch deck for Stromlenker, a conceptual energy technology platform for autonomous intraday trading in commercial buildings. The presentation connects changing electricity prices with the product system, customer value, business model, and funding plan. Company data, people, and business figures are illustrative.
The Challenge
The deck needed to explain how buildings coordinate solar, batteries, heat pumps, and EV charging without overwhelming investors. Product relationships, customer savings, and software economics required a clear visual hierarchy.
Design Approach
I structured the story around Connect, Learn, and Steer. A three-stage system diagram makes the product relationships visible, while a conceptual dashboard and savings waterfall separate benefits, fees, and customer value. Forest green, cream, mint, and lime create emphasis across narrative and data slides. Manrope and consistent labels maintain continuity as the chart formats change. My work covered presentation design, visual identity, system diagram composition, supplied illustration refinement, product interface styling, and financial data visualization.
Stromlenker Shift slide using a large lime metric and a supporting energy-price ledger on forest green.
Stromlenker Problem slide explaining the commercial-site timing problem with 15-minute blocks and a cost split.
Stromlenker Solution diagram connecting a commercial building and BMS gateway to software, solar, battery, heat pump, and EV loads.
Stromlenker Product dashboard with weekly benefit, annual fees, customer-keeps ledger, and autopilot status.
Stromlenker Traction slide with two revenue columns and a right-side metric ledger in lime.
Stromlenker Customer proof slide showing a renewal cohort, retention figures, and a before-and-after self-consumption chart.
Stromlenker Market slide using nested circles and a bottom-up calculation to visualize market sizing.
Stromlenker Business model slide showing subscription and savings-based pricing above a benefit, fees, and customer-keeps waterfall.
Stromlenker Unit economics slide presenting acquisition cost, payback period, and gross margin.
Stromlenker Growth engine slide comparing acquisition channels and cost per site.
Stromlenker Competition and moat slide organizing the supplied positioning narrative in a comparison table.
Stromlenker Team slide presenting founder roles and team structure.
Stromlenker Ask slide showing a Seed funding plan, use of funds, and a projected revenue timeline.
Deliverables
A complete 14-slide investor presentation covering the market shift, product, traction scenario, business model, growth plan, competitive position, team, and seed funding proposal. All slides follow one consistent visual system.
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Posted Oct 29, 2026
Energy technology pitch deck design for a commercial building trading concept, combining seed investor storytelling, product diagrams, and data visualization.
