WattChop

Welcome back

Analyze. Optimize. Monitor. All Tariff Smart.
👁
Forgot password?
New to WattChop? Create account

Get started free

No credit card required. First analysis on the house.
👁
Already have an account? Sign in

Reset password

We'll send you a link to reset your password.
← Back to sign in
Projects
Support API
UTC
— credits
?
—
—
Your Energy Portfolio
Loading portfolio…
Total Projects
—
Verified Savings / yr
—
Total Battery Deployed
—
Proposals Active
—
Loading projects…
← Back to Portfolio
Loading project…DESIGN
📍 Bakersfield, CA 93721 ⚡ PG&E B-20-P 🏭 Industrial · 795 kW peak 📅 Analysis: Jan 15, 2026
📊 Data
⚡ Tariff
🔋 System
💰 Bill
⚙️ Ops
📡 Live
—
Peak kW
—
Avg kW
—
Load Factor
—
Annual kWh
—
Weekday %
—
Archetype
⚡ Energy DNA — Load Profile
Heatmap Daily
Loading heatmap...
Click Daily tab to load profile
Energy Fingerprint
Load a project to see fingerprint…
📂 Manage Interval Data
▼ expand
Loading versions...
Add New Version — Choose Source
📄
Upload File
CSV (15/30/60-min)
🔌
Utility API
Use utility credentials
🧮
Synthesizer
Build from monthly bills
⭐
eGauge Meter
Connect revenue meter
⬆
Click to select CSV file
15/30/60-min intervals · auto-detected
🧮 Synthesize From Monthly Bills
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
🔌 Connect UtilityAPI
⚡ Select Meter to Import
Loading...
Current Tariff
Change Tariff
⚠ Tariff changed — optimization results are stale. Re-run optimization on the System tab to update.
Loading tariff...
Baseline Allocation
Baseline Zone
Service Type
Daily Allocation
Select zone...
Baseline Allocation
Baseline Zone
Service Type
Daily Allocation
Select zone...
TOU Schedule
Loading...
Energy Rates ($/kWh)
PeriodSeasonHoursRate
Loading...
▸ Show adjustments
Demand Charges ($/kW)
PeriodSeasonRate
Loading...
Tariff Comparison
Starting...
No comparisons yet. Click + Run Comparison to optimize on an alternative tariff.
Primary Tariff
—
Baseline Bill—
Optimized Bill—
Annual Savings—
PV Size—
Battery—
✓ Lower Final Bill
Option A
—
Baseline Bill—
Optimized Bill—
Annual Savings—
PV Size—
Battery—
✓ Lower Final Bill
Remove this comparison
Energy DNA · Industrial Baseload
High-Demand Manufacturing
Consistent baseload with pronounced weekday peaks during shift hours. Strong demand charge exposure (41% of bill). Excellent candidate for demand-peak shaving with a battery-only or PV+battery system.
Your System
Loading recommendation…
Prove It — The Math
Click to expand / collapse
Loading…
☀
850
kW DC
Solar PV
🔋
250
kWh
Battery
💚
$32,484
per year
Savings
Tariff Exposure — Baseline
Run optimization to see tariff exposure
before after
Grid Solar Self-Use Export Charging Discharging
⚡ Ready to optimize
▸ Optimization Settings
Enable if battery can sell power back (requires interconnection agreement)
kW DC
kWh
kW
Reset to defaults
▸ Existing Solar System
If your interval data is net of existing solar production,
this section will let you reconstruct the pre-solar load
so the optimizer sizes additions correctly.

Phase 2 — coming next sprint
▸ Future Load Changes COMING SOON
Adjust settings above, then hit ⚡ Run Optimization for a full sweep
Why This Size? — Diminishing Returns Curve
Run optimization to see diminishing returns curve
Dispatch Preview · Typical Day
Baseline
After Solar
After Battery
Run optimization to see dispatch preview
Our Recommendation
Loading recommendation...
\u25BC Service Accounts
Most projects have one service account — the standard utility account on this premises. Add additional service accounts only when your project has VNEM/NBT-V credit allocation between separately-billed accounts at the same site. Up to 4 service accounts per project.
▼ Site Configuration
Wiring Topology
Aggregation
◉ Single meter (default)
Advanced multi-meter aggregation (NEM AGG / VNEM / NGOM with allocations) is configured in the VNEM Credit Calculator below — these surfaces will merge in a future release.
Program Elections
Capacity programs enrolled on this site
Program enrollment is moving to per-billing-unit configuration in the upcoming v3 release. Existing enrollments will migrate automatically. Capacity edits and removal continue to work.
—
Annual Program Revenue
—
Total Savings With Programs
—
Active Enrollments
Saved Reports
⚡ VNEM CREDIT CALCULATOR
▼ expand
Export Program
Allocation total: —
── RESULTS ────────────────────────────────────────────────
Baseline Annual Bill
$730,194
Optimized Annual Bill
$697,710
Annual Savings
$32,484
Demand Charge Reduction + $32,684
Energy Arbitrage (efficiency loss) − $200
Net Annual Savings $32,484
Monthly Detail \u25B6
Export CSV
Month Usage (kWh) Peak (kW) Baseline Optimized Savings
Jan 2025290,827758$76,289$73,500$2,789
Feb 2025240,139758$66,176$63,800$2,376
Mar 2025255,480762$68,420$65,900$2,520
Apr 2025248,320770$69,210$66,400$2,810
May 2025268,900775$72,400$69,800$2,600
Jun 2025285,600782$74,800$71,900$2,900
Jul 2025310,200795$80,400$76,800$3,600
Aug 2025305,400792$79,200$75,900$3,300
Sep 2025290,100780$75,400$72,800$2,600
Oct 2025265,400768$70,200$67,800$2,400
Nov 2025245,200760$67,400$64,910$2,490
Dec 2025285,022758$70,299$68,200$2,099
TOTAL3,190,588795$730,194$697,710$32,484
Capital Stack
WattChop Services CUSTOM
Full Turnkey
Monitor + Optimize
Dispatch Only
Dispatch Cadence Monthly (12x/yr) ▼
Customize ▼
Meter
Current Transformers
Reset to default
Site Controller + MOS EMS
Controller $2,999 one-time + EMS license /yr
Integration Services Budget
20 hours @ $250/hr $5,000
Additional hours billed at $250/hr T&M
Mobilization & Travel
Budget: $1,800
Site travel, lodging & per diem (typically 3 trips)
WattChop Live Dashboard
Tariff-smart monitoring and savings tracking
Free
WattChop Dispatch
Monthly (12x/yr)
$500/yr
Financial Assumptions
Reset to Org Defaults
▶ Financing Options
Clear
Enter the amount your lender is financing. This may be less than the total system cost if federal tax credits (ITC) are applied by the financing party.
📄
ANALYSIS REPORT
Full sizing analysis PDF with tariff breakdown, dispatch preview, financial projections, heatmaps, and methodology. Designed to sit alongside your contractor's proposal.
Download PDF →
📈
INTERVAL PROOF
15-minute interval dispatch data for third-party verification. Includes load, PV, battery dispatch, SOC, and tariff period labels. No pricing data.
Download CSV →
Loading dispatch status\u2026
Organization Settings
Loading...
Company Profile
Team
Defaults
Branding
Integrations
Org ID: —
Created: —
Credits: —
Identity
Address
Team Members
Manage who has access to your organization's projects and data.
NameEmailRoleJoinedActions
Loading members...
Analysis Defaults
Set defaults for new projects. These can always be overridden per project.
Tariff
Optimization
Capital Costs
Tax & Incentives
Replacement & O&M
Financial Model
Branding
Customize your PDF reports with your company logo and brand color.
Company Logo
No logo uploaded
PNG, JPG, or SVG · Max 375KB
Recommended: 400×200px, transparent background
Appears in the hero position of PDF reports
All reports include “Powered by WattChop” attribution. This is non-negotiable per partner terms.
🔌
Integrations
Connect Utility API, eGauge, Aurora Solar, and other services at the organization level.
Coming in the next release.
Cannot remove this generating account
✕
This generating account is referenced by other receiving accounts. Remove or repoint those accounts before deleting this one.
This project is at capacity
✕
This project already uses 4 of 4 service accounts. To add another, you can either split this project into two or remove an existing service account.
⛂
Split this project
Move one or more service accounts to a new project. Recommended when this site is genuinely two or more buildings worth of meters.
−
Remove a service account
Close this dialog and use the remove action on a service account card. Last resort — you’ll lose any program enrollments and computed savings on that account.
Add Service Account
✕
0 of 4 used
A service account is one billed utility account at this site — what your utility lists as a Service Agreement ID or service account number. Pick the option that matches how this account participates in any renewable system at the site.
Share with Customer
✕
Send a viewing invitation to your customer. They'll get an email with a link to sign up and access this project's live dashboard.
New Project
✕
Step 1 — Site Info
Step 2 — Utility & Tariff
Step 3 — Connect Load Data
📄
Upload CSV
Green Button XML or 15/30/60-min CSV
🔌
Utility API
Connect with your utility credentials
🧮
Synthesizer
Build from monthly utility bills
⚡
eGauge Live — Free
Connect your meter · polls forever free
⚡ Connect eGauge Meter — Free Forever
🔒 Credentials encrypted at rest  ·  Your meter, your data  ·  Polling starts on project creation
✓ Free Energy Fingerprint  ·  ✓ 30-day WattChop Live trial  ·  ✓ Free analysis credit
🔌 Connect UtilityAPI Account
⚡ Select Meter
Loading meters...
🧮 Monthly kWh — from utility bills
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Enter monthly kWh from utility bills. WattChop generates a realistic 15-min load profile.
Not yet synthesized
\u26a1 We assume no export credit for your location. Change \u2192
New Project
✕
📐
Designing new system
Recommend hardware
🏗️
Modeling existing hardware
Operate what's installed
Where is the project?
We'll auto-detect your utility and best tariff
🏠
Residential
🏢
Commercial
🏭
Industrial
🏫
Edu & Health
⚡
Infrastructure
📝
Other
Existing Hardware
Tell us what's already installed (or planned)
Enter 0 for systems not installed. We'll lock these values in optimization and size whatever remains.
Your Utility & Tariff
Auto-detected from your ZIP code
Enter your ZIP in Step 1 to detect your utility
You can change this later in project settings
Your Energy Usage
Choose the fastest way to get started
⚡
Quick Estimate
Just enter your average monthly bill — 10 seconds
📅
Monthly Bills
Enter 12 months of kWh for better accuracy
📄
Upload Interval Data
CSV with 15-min readings for highest accuracy
We'll generate a seasonal load profile based on your climate zone
Peak Demand (optional)
kW — from your utility bill or meter.
Enter at least 3 months — we'll estimate the rest
Peak Demand (optional)
kW — from your utility bill or meter. Improves demand charge accuracy.
📂
Drop CSV here or click to browse
Ready to Launch
Here's what we'll do
📍
—
⚡
—
📈
—
0%
◯ Unpacking your energy data...
◯ Understanding your utility rates...
◯ Building your load profile...
◯ Optimizing your solar + battery...
◯ Done!
🎯
Your Energy Profile is Ready
We analyzed your energy patterns
⚡ Want your perfect solar + battery system?
See your optimal system size, savings, and payback period
Not ready? Use your credit anytime from your project dashboard.
⚡ We assume no export credit for your location. Change →
Project Settings
\u2715
Please fill in the missing project details before downloading the report.
Analysis Credits
✕
3
credits remaining
Each credit unlocks one complete battery sizing analysis — the optimal kW/kWh recommendation, diminishing returns curve, monthly savings breakdown, and audit-grade PDF proposal.
Single analysis report
$250
$200/credit · Save 20%
$2,000
Change Tariff
Switching tariff will mark existing results as stale
×
Loading tariffs...