EnerBridge

Managed middleware proxy for legacy power plant APIs.

Score: 7.9/10Saudi ArabiaMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Energytech providers can't scale solutions to enterprise power plant teams due to stubborn integration issues with legacy systems, causing crippling high churn.

Solution

EnerBridge acts as a turnkey API gateway translating legacy protocols to standardized REST/GraphQL for your SaaS. Energytech providers get instant enterprise connectivity without legacy expertise, cutting integration time by 80% and churn dramatically. Fully managed with SLAs for production reliability.

Target Audience

Energytech startups and SaaS providers targeting enterprise teams managing power plant operations

Differentiator

Zero-config setup with auto-discovery of legacy endpoints.

Brand Voice

friendly

Features

Auto-Discovery Scanner

must-have22h

Scan legacy systems to auto-generate API schemas.

REST/GraphQL Proxy

must-have20h

Expose modern APIs over legacy protocols securely.

Rate Limiting & Auth

must-have15h

Built-in JWT, API keys, and throttling.

Caching Layer

must-have18h

Intelligent caching for high-frequency plant data.

Alerting & Logs

must-have12h

Real-time alerts on proxy failures or anomalies.

Custom Transforms

nice-to-have10h

Low-code JS for data normalization.

Multi-Tenant Dash

nice-to-have9h

Org-level proxies with sub-users.

Compliance Reports

future14h

Audit logs for NERC CIP standards.

Total Build Time: 120 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
created_attimestampNo

organizations

ColumnTypeNullable
iduuidNo
nametextNo
user_iduuidNo

Relationships:

  • user_id references users(id)

proxies

ColumnTypeNullable
iduuidNo
nametextNo
org_iduuidNo
legacy_urltextNo
proxy_urltextNo

Relationships:

  • org_id references organizations(id)

proxy_logs

ColumnTypeNullable
iduuidNo
proxy_iduuidNo
request_datajsonbYes
response_timeintYes
timestamptimestampNo

Relationships:

  • proxy_id references proxies(id)

API Endpoints

GET
/api/proxies

List proxies

🔒 Auth Required
POST
/api/proxies

Scan & create proxy

🔒 Auth Required
PUT
/api/proxies/:id/config

Update proxy settings

🔒 Auth Required
GET
/api/proxies/:id/logs

Fetch logs

🔒 Auth Required
POST
/api/scan

Auto-discover endpoints

🔒 Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui
Backend
Next.js API routes + Supabase Edge Functions
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
Upstash Redis for cacheZod

Build Timeline

Week 1: Auth & basic proxy

30h
  • Auth
  • Simple proxy MVP

Week 2: Scanner & auth features

32h
  • Auto-discovery
  • Rate limiting

Week 3: Caching & monitoring

28h
  • Cache layer
  • Logs/alerts

Week 4: Dashboard & payments

25h
  • Full UI
  • Stripe
  • Landing
Total Timeline: 4 weeks • 115 hours

Pricing Tiers

Free

$0/mo

No caching

  • 1 proxy
  • 10k req/mo

Pro

$29/mo

Basic support

  • 5 proxies
  • 100k req/mo
  • Caching

Enterprise

$99/mo

None

  • Unlimited
  • 1M+ req/mo
  • Custom auth
  • SLA

Revenue Projections

MonthUsersConversionMRRARR
Month 11202.5%$90$1,080
Month 69009%$2,430$29,160

Unit Economics

$110
CAC
$750
LTV
3.5%
Churn
87%
Margin
LTV:CAC Ratio: 6.8xExcellent!

Landing Page Copy

Bridge Legacy Plants to REST APIs Effortlessly

Managed proxies that make your energytech enterprise-ready overnight.

Feature Highlights

Auto Endpoint Discovery
Secure GraphQL/REST
Built-in Caching
Zero-Downtime Alerts
Compliance-Ready

Social Proof (Placeholders)

"'Proxies up in 5 mins!' - Dev Lead"
"'Churn dropped 40%.' - CEO"

First Three Customers

Offer free proxy audits to energytech startups via LinkedIn/Reddit AMAs; target job postings for 'integration engineer'; close with live scans in discovery calls.

Launch Channels

Product Huntr/SaaSr/energyTwitter APISaaS Growth Hacks

SEO Keywords

legacy power plant api proxyscada rest gatewaydnp3 graphql bridgeenergy middleware saasindustrial protocol proxy

Competitive Analysis

Freemium enterprise
Strength

API gateway

Weakness

No legacy protocol translation

Our Advantage

Energy-specific auto-setup

$500+/mo
Strength

Managed gateway

Weakness

Generic, steep learning

Our Advantage

$29 entry + plant focus

🏰 Moat Strategy

Network effects from shared proxy schemas in energy sector.

⏰ Why Now?

Net-zero deadlines accelerate SaaS adoption on 50yo+ power infrastructure.

Risks & Mitigation

technicalmedium severity

Proxy latency/scalability

Mitigation

Edge functions + caching

marketmedium severity

Preference for in-house

Mitigation

Free tier proof

financiallow severity

High infra costs

Mitigation

Usage-based pricing

Validation Roadmap

pre-build7 days

Landing page + waitlist

Success: 50 signups

mvp28 days

3 customer pilots

Success: 99% uptime

launch14 days

Metrics tracking

Success: 10% WoW growth

growth90 days

Partnerships with SaaS

Success: MRR 1k

Pivot Options

  • General API gateway
  • Monitoring focus
  • On-prem version

Quick Stats

Build Time
115h
Target MRR (6 mo)
$2,500
Market Size
$750.0M
Features
8
Database Tables
4
API Endpoints
5