Saeed Shahmanzari
Saeed Shahmanzari
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Solar & Wind Energy Management

Solar & Wind Energy Management

Solar & Wind Energy Management

SWEM is a mission-critical platform designed for the real-time monitoring and management of large-scale solar and wind power plants.

ROLELead Product Designer
PLATFORMWeb Application
INDUSTRYRenewable Energy
Timeline6 Months
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Project Overview

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01

A Unified Command Center for National Renewable Energy

SWEM is a mission-critical platform designed for the real-time monitoring and management of large-scale solar and wind power plants. The system provides a unified interface for operators to track performance, manage maintenance schedules, and analyze energy production data — all in one place.

A complete digital transformation for auto service centers
ROLELead Product DesignerEnd-to-end ownership
PLATFORMWeb AppDesktop + Mobile
INDUSTRYRenewable EnergySolar & Wind Energy
GOALMonitoring Power PlantsReplace old systems

Project Problem

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Manual processes were costing time, efficiency ,and operational stability.

Before our solution, the renewable energy monitoring infrastructure relied on legacy systems and fragmented workflows to track power output, manage grid stability, and respond to site incidents. This resulted in significant latency, poor operational visibility, and a lack of actionable business intelligence.
High latency in processing massive datasets from multiple power plants
Inconsistent navigation and disjointed user flows across sites
Inefficient manual data entry causing high error rates
Lack of real-time intelligent alerts leading to delayed maintenance
Non-intuitive data visualization hindering rapid, mission-critical decision making

Stakeholder Needs

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03
What business owners needed
Through discovery interviews with owners, four critical need areas emerged.

Real-time Monitoring

Granular visibility into energy output across all assets.

Storage Optimization

Intelligent control over battery capacity and energy reserves

Data Scalability

Robust infrastructure capable of managing hundreds of sites

Performance

Optimized data rendering for near-instant dashboard responsiveness

Customer Needs

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04
What company owners actually want
Surveying company owners revealed clear expectations that no center was currently meeting.
Simplified visualization of complex energy production metrics
Immediate access to critical alerts and fault notifications
Customizable dashboards based on specific site priorities
High stability and intuitive accessibility across all devices

Design Process

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05

RESEARCH

Analyzing operator workflows to identify bottlenecks

Information Architectur

Restructuring data hierarchies to reduce time-to-insight

Wireframing

Low-fi sketches, information architecture, user flows

Prebilud Custom Design System

Creating a proprietary UI/Tokens library for consistency

UX/UI Design

High-fidelity mockups, design system, component library

Testing

Usability testing with real technicians and owners

Handoff

Developer specs, annotation, interactive prototypes

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  1. RESEARCH

    Analyzing operator workflows to identify bottlenecks

  2. Information Architectur

    Restructuring data hierarchies to reduce time-to-insight

  3. Wireframing

    Low-fi sketches, information architecture, user flows

  4. Prebilud Custom Design System

    Creating a proprietary UI/Tokens library for consistency

  5. UX/UI Design

    High-fidelity mockups, design system, component library

  6. Testing

    Usability testing with real technicians and owners

  7. Handoff

    Developer specs, annotation, interactive prototypes

The Solution

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06
Four feature pillars that transformed daily operations

Centralized Control

[01]

Unified disparate site data into one actionable command center.

Performance Boost

[02]

Reduced main dashboard load time by 70%

UX Transformation

[03]

Transformed complex tables into interactive, easy-to-read charts

Design System

[04]

Created a comprehensive design system that ensures consistency and scalability across all products.

Key Screens

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07
Designed for clarity and speed
Each screen was refined through three rounds of usability testing with actual service center staff.
Build Fast & Scalable Interfaces
Create Complex Interactive Systems
Deliver Pixel-Perfect & Responsive Design
Deliver Pixel-Perfect & Responsive Design 1
Deliver Pixel-Perfect & Responsive Design 5
Deliver Pixel-Perfect & Responsive Design 6
Deliver Pixel-Perfect & Responsive Design 7
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Deliver Pixel-Perfect & Responsive Design 9
Deliver Pixel-Perfect & Responsive Design 10

Learning & Reflections

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08
01

Data-Driven Design Requires Domain Expertise

Visualizing energy output from dozens of power plants isn't just a data visualization challenge — it requires understanding what operators actually care about at 2am when an alert fires. Deep collaboration with engineers and site operators was what made the charts meaningful rather than just accurate.

02

Predictive Alerting Changes Operator Behavior

When operators are flooded with notifications, they start ignoring them. I learned that reducing alert noise — surfacing only what's actionable and urgent — was more valuable than adding more monitoring capabilities. Intelligent filtering is a UX problem, not just a technical one.

03

Scalability Must Be Designed In, Not Added Later

With hundreds of power plant sites potentially being added over time, components that looked fine for 10 sites broke down visually and functionally at 50. Building modular, scalable components from day one was one of the most important structural decisions of this project.

04

Real-World Testing Revealed Unexpected Workflows

Operators had developed their own unofficial workarounds inside the old system — habits we never would have discovered without observing them directly. Those workarounds became design requirements. Without field observation, we would have built a cleaner version of the wrong thing.

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