RatedPower Review: Features, Pricing & Pros vs Cons (2026)

TL;DR: RatedPower is the leading utility-scale solar design platform — built exclusively for ground-mount projects of 5 MW and above, BESS, and hybrid systems. Pricing is custom-only; users consistently describe it as expensive. Based on 252 G2 reviews, 98% of users rated it 4–5 stars, with time savings being the top benefit. For utility developers designing 5 MW+ projects who need substation engineering and bankable BESS design, RatedPower is the right tool. For commercial EPCs on 100kW–10MW projects, SurgePV — the leading solar design tools — offers complete electrical engineering at $1,499/user/year with fully transparent pricing.

Author: Keyur Rakholiya Title: Contributing Writer, SurgePV | MD & CEO, Heaven Green Energy Limited Expertise: 1+ GW solar projects delivered, 20+ design software platforms tested, 10+ years EPC operations Published: 2026-03-08 Last Updated: 2026-03-08 Review Methodology: Official RatedPower documentation, 252 G2 verified reviews (G2.com/products/ratedpower), comparison of published product information, utility-scale EPC experience

Who This Review Is For

This RatedPower review helps:

• Utility-scale developers evaluating design automation for projects of 5 MW and above
• EPCs and IPPs comparing RatedPower against PVcase, PVsyst, or HelioScope
• Teams considering BESS and hybrid PV + BESS design software
• Decision-makers trying to understand RatedPower pricing before contacting sales
• Engineers asking whether RatedPower or an alternative is the right fit for their project scale

Who should skip this review:

• Residential installers (RatedPower does not support rooftop or residential design)
• Small commercial EPCs on projects under 5 MW (RatedPower is overkill for this segment)
• Teams needing transparent upfront pricing before a sales call

What Is RatedPower?

RatedPower is a cloud-based software platform that automates the study, analysis, design, and engineering of utility-scale PV plants, battery energy storage systems (BESS), and hybrid PV + BESS systems. It was founded in 2017 in Madrid, Spain, under the name pvDesign, before rebranding to RatedPower and being acquired by Enverus — the world’s largest energy data and software company — in September 2022.

The platform is used by 4,300+ solar professionals across 130–160 countries. Users have developed over 43 GW of actual projects using RatedPower designs, and the platform has simulated more than 2,000 GW of capacity since 2019.

RatedPower’s positioning is straightforward: it does one segment of the solar market, and it does it well. There is no residential mode, no rooftop design, no proposal builder for homeowners. Everything is built for utility-scale work.

Company Background

Notable Customers

Iberdrola, Engie, BayWa r.e., AES, Shell, Samsung, National Grid Renewables, Burns & McDonnell, RES Group.

RatedPower Pricing & License Cost

RatedPower does not publish pricing. There are no public tiers, no pricing pages, and no trial. To get a quote, you must book a demo and go through a sales conversation.

RatedPower License Price 2026

The platform uses a license-based model, not per-seat pricing. Every plan includes unlimited users, unlimited projects, and unlimited designs. This is a meaningful differentiator for large engineering teams where per-seat costs compound quickly.

Three plan tiers exist:

All plans include: 48-hour email support, Help Center access, self-help documentation, training, and onboarding within two weeks.

Additional paid services available across plans: office hours with product experts, on-demand training with a Principal Consultant, and a personalized Digital Room for storing all training materials.

RatedPower pvDesign Pricing: Historical Context

Before the Enverus acquisition, the platform was called pvDesign. If you are searching for “ratedpower pvdesign pricing,” the product is the same — RatedPower is the current brand name. Pricing has always been custom and sales-led. No public historical pricing data exists.

Total Cost of Ownership Comparison

Is RatedPower Free? Free Trial

No free trial. RatedPower operates on an enterprise sales model. There is no self-serve trial, no freemium tier, and no time-limited access.

What is available:

• Live demo: Request via the RatedPower website. Sales response within 24 hours.
• Self-paced product tour: Available on the website for exploring features before a call.

For teams that need to test PV design software before committing to a contract, this is a real limitation. Most G2 reviewers who mention the evaluation process note the lack of trial access as friction.

SurgePV offers a live demo with a working product walkthrough — book one at /demo.

Core Features & Capabilities

Automated PV Layout Design

RatedPower’s layout engine generates optimized ground-mount designs automatically, accounting for terrain, topography, module type, tracker configuration, and site boundaries. Layouts generate in under 60 seconds for most sites.

Supported configurations:

• Fixed-tilt ground mount
• Single-axis trackers with backtracking
• Dual-axis trackers
• Bifacial modules (gain calculations: 4–10% typical, up to 16%)
• East-West racking configurations
• Batch design: up to 10 simultaneous simulations for scenario comparison

The Clone & Edit feature allows teams to copy a working design and test layout variants without starting from scratch — useful for sensitivity analysis across different module strings or GCR values.

Topography Analysis & Civil Engineering

This is where RatedPower separates from commercial-scale tools. The platform handles terrain complexity that simpler tools cannot:

• 3D terrain modeling from imported topography files
• Cut-and-fill calculations for earthworks cost estimation
• 3D layout model with terrain integration
• Import: DWG, KML/KMZ, shapefiles, CSV/XYZ/TXT topography data

For utility-scale sites where terrain drives construction cost, the earthworks tool directly informs CAPEX accuracy.

Shading Analysis & Energy Yield

Energy yield reports are designed for bankability, not just internal use. P75/P90/P95/P99 estimates meet the standards that project finance lenders and investors expect.

Battery Energy Storage Systems (BESS)

RatedPower’s BESS capabilities are unique in this market. No other utility-scale platform combines standalone BESS and hybrid PV + BESS design in a single workflow.

Supported configurations:

• AC-coupled BESS for PV plants
• Standalone BESS projects (no co-located PV)
• Hybrid PV + BESS systems
• Multiple battery areas within a single layout
• Restricted areas in BESS layouts

Financial modeling for BESS:

• Energy arbitrage calculations
• Grid compliance calculations
• Cable sizing automation for storage layouts

The 2024 RatedPower 3.0 release added the earthworks tool and 3D layout model integration with BESS design — previously these were separate workflows.

Electrical Engineering & Substation Design

For utility-scale interconnection, RatedPower handles the engineering that commercial tools do not:

• Single-line diagram (SLD) generation for utility interconnection
• Single busbar, double busbar, or line-to-transformer arrangements
• Power transformer optimization
• Medium voltage (MV) line design
• Gen-tie line documentation
• String configuration and grouping
• Cable sizing (overhead and underground)
• Solar combiner box integration

The platform generates 400+ pages of engineering documentation for a single plant. This level of output is standard for transmission-level interconnection applications.

Financial Modeling & Analysis

RatedPower added full financial KPI modeling in November 2024:

Additional financial inputs:

• Energy sales price and PPA rate configuration
• OpEx and financing cost inputs
• Multi-variable optimization (NPV, LCOE, IRR simultaneously)
• Built-in CAPEX templates with custom upload support
• Bill of materials (BoM) cost calculation
• Civil works cost estimation

For IPPs and financial institutions conducting investment due diligence, this financial depth within the same platform that ran the energy yield simulation is a real workflow improvement.

Equipment Database

Teams can upload custom equipment files (.PAN, .OND) and maintain private databases for proprietary or pre-qualified equipment lists.

Integrations & Exports

Validated integrations:

• PVsyst — export editable reports, drawings, and 3D shading scenes
• AutoCAD, AutoCAD LT, Civil 3D — DWG file export
• DIgSILENT StationWare — power system analysis
• Power system tools: PSS/E, PowerFactory, ETAP
• Microsoft Excel — data export
• Google Earth — geospatial visualization
• QGIS — GIS data exchange
• Solargis — weather data

Report outputs (8 languages: English, Spanish, French, German, Chinese, Italian, Portuguese, plus one more):

• Design reports (PDF/Word)
• Energy yield reports (PDF/Word)
• Interconnection reports (PDF/Word)
• Bill of quantities (Excel)
• Cable and posts listings (Excel)
• General layouts (PDF/CAD/KML)
• Electrical diagrams (PDF/CAD)
• Topography analysis (CAD)

PRISM integration: RatedPower’s parent company Enverus provides PRISM for site selection. The integration creates a direct workflow from site identification in PRISM to design in RatedPower — a competitive moat no other platform can replicate.

User Reviews & Feedback

RatedPower has 252 verified reviews on G2. 98% of reviewers rated it 4 or 5 stars — one of the highest satisfaction rates in the solar software category. 91% would recommend it to a peer. 92% believe the product is heading in the right direction.

G2 named RatedPower the “Most Implementable Leader” in the solar design software category.

Top Praised Features

Top Criticisms

Selected User Quotes

“Increase project bids by nearly 50% by moving faster with confidence.” — FATA Engineering

“Solved the bottleneck in our engineering team — growing fast with pipeline analysis.” — Esparity Solar

“Doubled our capacity; time spent on design is now focused on more projects.” — Celsia

“Reduced assessment from one week to hours.” — G2 Reviewer

“Rated Power is bloody expensive — other products are much better price-wise.” — G2 Reviewer

Pros & Cons

Pros

1. Utility-Scale Specialization at Scale

RatedPower has developed tools specifically for projects of 5 MW and above for nearly a decade. The platform has been used to develop 43+ GW of actual capacity. This depth of specialization shows in features that general-purpose tools cannot match — terrain-aware backtracking, earthworks cost estimation, and transmission-level interconnection documentation.

2. BESS Design — Unique in the Market

No other utility-scale platform offers standalone BESS and hybrid PV + BESS design within the same tool. As battery storage becomes standard in utility-scale project development, this is a meaningful advantage. The platform handles AC-coupled and DC-coupled systems, multiple battery areas, and energy arbitrage calculations.

3. 90% Time Reduction vs Traditional Methods

Users report moving from 1–2 days per design (with AutoCAD) to 30 minutes with RatedPower. FATA Engineering documented a 50% increase in project bids attributable to faster design cycles. Celsia doubled their team’s project capacity without adding headcount.

4. Unlimited Users on Every Plan

Most competitors charge per seat. RatedPower’s license model includes unlimited users — which means the cost per engineer decreases as your team grows. For a 15-person engineering team, this is a fundamentally different pricing structure than per-seat alternatives.

5. Bankable Financial Analysis

Built-in NPV, IRR, ROI, and LCOE modeling — combined with P75/P90/P95/P99 energy yield estimates — produces output that project finance lenders accept. This is not the case with all simulation tools. PVsyst, for example, is the simulation benchmark but lacks integrated financial KPI modeling.

6. Enverus PRISM Integration

No other solar design platform integrates with a site prospecting tool the way RatedPower integrates with PRISM. For developers who use both, this eliminates the data re-entry step between site identification and design start.

7. High User Satisfaction

98% of 252 G2 reviewers rated RatedPower 4 or 5 stars. The 91% recommendation rate is among the highest in this software category. That level of satisfaction from verified users doing real utility-scale work is meaningful signal.

Cons

1. No Public Pricing

You cannot budget for RatedPower without a sales call. For finance and procurement teams that need to present software costs before engaging vendors, this creates process friction. The consistent user feedback — “bloody expensive” — suggests the price point does not surprise on the low end.

2. No Free Trial

Enterprise-grade software with no trial option means teams are making a purchasing decision based on a demo. Competitive platforms like HelioScope and OpenSolar allow self-serve trial access. This matters for engineers who want to test actual workflow fit before committing.

3. Not for Projects Under 5 MW

This is not a limitation RatedPower would argue with — it is by design. But it means any EPC with mixed portfolio (some commercial, some utility) needs a separate tool for the commercial work. RatedPower does not scale down gracefully to 500kW rooftop or 2MW ground mount.

4. Development Pace Concerns

Multiple G2 reviewers describe RatedPower as “over-ambitious but never reaching a clear goal.” One user noted that the “real focus of the company is sales.” This is a pattern worth noting for teams that need specific features delivered on a predictable schedule.

5. Technical Level Gap

RatedPower occupies an awkward position for some users: complex enough that non-technical project managers struggle, but without enough engineering granularity for expert structural or grid engineers who want manual control over specific parameters. It is optimized for a specific user profile — technical enough to handle utility-scale concepts, but not a licensed engineer doing custom grid studies.

6. 48-Hour Support Response (Basic and Advanced Plans)

During active project phases with lender deadlines, a 48-hour email response window is slow. Advanced plans include live training, but real-time support during critical design reviews requires the Enterprise tier.

RatedPower vs SurgePV

RatedPower and SurgePV target different market segments. The overlap is minimal.

Market Positioning

RatedPower: Utility-scale projects of 5 MW and above — ground-mount, standalone BESS, hybrid PV + BESS, substation engineering, transmission-level interconnection.

SurgePV: Commercial EPCs on 100kW–10MW projects — rooftop and commercial ground-mount, automated SLD generation, wire sizing, proposals, and transparent per-user pricing.

Feature Comparison

Workflow Time Comparison (Utility-Scale Project)

When to Choose RatedPower Over SurgePV

• Your projects are exclusively 5 MW and above
• You need standalone BESS or hybrid PV + BESS design
• Transmission-level substation engineering is required
• You have a large team (10+ engineers) where unlimited licensing is cost-effective
• You need advanced terrain analysis and earthworks cost integration

When to Choose SurgePV Over RatedPower

• Your projects are in the 100kW–10MW commercial range
• You want transparent, predictable per-user pricing
• You need complete electrical engineering without utility-scale overhead
• Your team is small (1–5 users) where per-seat pricing makes more sense
• You operate in India + US markets with a commercial workflow focus
• You need client-facing proposals, not just engineering reports

For teams doing both utility and commercial work, the realistic answer is both tools — one for each project tier. Most EPCs specialize in one scale; mixed portfolios are the exception.

RatedPower Alternatives

SurgePV — Best for Commercial EPCs (100kW–10MW)

SurgePV handles the commercial project range that RatedPower is not built for. Automated SLD generation in 5–10 minutes, wire sizing, conduit routing, and client-facing proposals are included at $1,499/user/year with fully transparent pricing. For EPCs on projects under 5 MW who feel RatedPower is overkill, SurgePV is the direct commercial-scale alternative. See the SurgePV demo.

PVcase — Best for CAD-Oriented Ground Mount Engineering

PVcase is an AutoCAD plugin built for ground-mount layout optimization. It offers deep engineering control for teams with existing CAD expertise. The main limitation: it requires AutoCAD (approx. $2,000/year additional), is desktop-based, and does not include BESS or financial modeling. Good for engineering-heavy teams that live in AutoCAD already. Pricing is approximately $990/year plus AutoCAD.

PVsyst — Best Simulation Accuracy Benchmark

PVsyst is the industry standard for energy yield simulation accuracy. It is not a design tool in the same sense as RatedPower — it does not generate layouts, handle BESS, or produce client proposals. It is a validation and simulation engine. Many utility-scale developers use PVsyst alongside RatedPower for independent yield verification. Desktop-only (Windows), approximately $1,800/year.

HelioScope — Best for Commercial-Scale Cloud Design

HelioScope targets C&I and smaller ground-mount projects. It is cloud-based, well-designed, and faster to learn than RatedPower. However, it lacks utility-scale features like BESS design, substation engineering, and complex terrain handling. Not the right replacement for large utility work, but worth considering for teams on 500kW–5MW projects who find RatedPower too large.

Aurora Solar — Best for Residential + Light Commercial

Aurora Solar is the leading residential platform. It has no place in a utility-scale workflow. For EPCs with both residential and small commercial work, Aurora handles the sub-100kW segment well. For anything larger, it is not suited.

SAM (System Advisor Model) — Best for Open-Source Financial Modeling

SAM, from NREL, is free and open-source. It handles energy yield simulation and financial modeling with strong documentation. It does not generate CAD layouts or design substations. Used primarily by researchers, consultants, and financial analysts who need transparent calculation methodology. Best as a supplemental tool, not a primary design platform.

Who Should Use RatedPower?

Best Fit for RatedPower

1. Utility-Scale Developers (5 MW+) The core customer. If your pipeline is ground-mount solar at the multi-megawatt level, RatedPower was built for you. The terrain analysis, layout automation, and bankable yield reports are designed for this workflow.

2. Teams Designing Standalone BESS or Hybrid Systems No other platform handles this in an integrated workflow. If battery storage is part of your project mix — co-located or standalone — RatedPower is the only option that avoids stitching multiple tools together.

3. Large Engineering Teams (10+ Users) The unlimited-user license model becomes genuinely cost-effective at scale. A 15-person team on a per-seat competitor at $300/user/month costs $54,000/year. On an unlimited-user RatedPower license, that cost structure does not exist.

4. IPPs and Project Finance Teams The built-in NPV, IRR, LCOE, and ROI modeling, combined with bankable P90/P95 yield reports, produces the outputs that lenders and project finance committees require. For developers who use a separate financial model alongside a design tool, RatedPower consolidates that workflow.

5. EPCs with Complex Terrain Sites Cut-and-fill calculations, 3D earthworks integration, and terrain-aware backtracking solve real problems for sites where topography drives construction cost. Simpler tools estimate; RatedPower calculates.

Who Should Not Use RatedPower

• Residential installers — the platform has no residential capability
• Commercial EPCs on projects under 5 MW — too complex and expensive for this segment
• Teams needing transparent pricing before a vendor conversation
• Solo consultants or small teams where per-seat pricing is more economical
• Teams needing client-facing proposal generation (RatedPower produces engineering reports, not homeowner or C&I sales proposals)

Compare RatedPower

• RatedPower vs SurgePV
• RatedPower vs PVcase
• RatedPower vs PVsyst

See our best utility-scale solar design software rankings.

Frequently Asked Questions

How much does RatedPower cost?

RatedPower does not publish pricing. The platform uses a license-based model with unlimited users on all plans. Three tiers exist: Basic, Advanced, and Enterprise. All pricing requires a sales consultation. User feedback on G2 consistently describes it as expensive — one reviewer called it “bloody expensive” and noted “better price-wise alternatives are available.” The unlimited-user model makes it more cost-effective for large teams. For transparent pricing in the commercial range, SurgePV offers $1,499/user/year with all features included.

What is RatedPower used for?

RatedPower is used to design, simulate, and engineer utility-scale solar PV plants, standalone battery energy storage systems (BESS), and hybrid PV + BESS projects. It is used by solar developers, EPCs, IPPs, and financial institutions for site assessment, layout generation, energy yield simulation, financial modeling, and interconnection documentation. It is not used for residential or small commercial projects.

Is RatedPower good for commercial solar projects?

No. RatedPower is designed for utility-scale projects of 5 MW and above. For commercial projects in the 100kW–10MW range, RatedPower adds complexity and cost that the project does not justify. Commercial-scale cloud solar design software like SurgePV is built for that segment — with automated SLD generation, wire sizing, and proposals at $1,499/user/year.

Does RatedPower include electrical engineering like SLD generation?

Yes — for utility-scale interconnection. RatedPower generates single-line diagrams for substation and transmission-level connections, medium voltage line design, and complete interconnection documentation. For commercial-scale electrical engineering (distribution-level SLD, wire sizing, conduit fill for 100kW–10MW projects), SurgePV generates automated SLDs in 5–10 minutes without requiring AutoCAD.

How long does it take to onboard with RatedPower?

RatedPower’s standard onboarding includes an implementation call, a guided platform tour with RatedPower experts, and a final Q&A call. This typically takes 2–4 weeks. Advanced and Enterprise plans include live on-demand training on energy yield methodology, topography analysis, storage design, and interconnection engineering. A personalized Digital Room stores all training materials for ongoing reference.

What are the best alternatives to RatedPower for utility-scale projects?

The main alternatives are: PVcase (CAD-based, strong ground-mount optimization, requires AutoCAD), PVsyst (simulation accuracy benchmark, desktop-only, no layout generation), and HelioScope (cloud-based, better for C&I under 5 MW). For commercial EPCs who find RatedPower too large-scale, SurgePV covers the 100kW–10MW range with complete electrical engineering at transparent pricing. See our full software reviews for detailed comparisons.

Does RatedPower support battery storage (BESS) design?

Yes. RatedPower is the only utility-scale platform that supports standalone BESS projects, AC-coupled BESS for PV plants, and hybrid PV + BESS in a single workflow. Features include automated container and racking placement, BESS arbitrage calculations, grid compliance, cable sizing, and multiple battery area support. This capability was expanded further in the RatedPower 3.0 (2024) release.

Final Verdict

RatedPower Executive Summary

Strengths:

• Best-in-class utility-scale automation — 90% design time reduction vs AutoCAD
• Only platform with standalone BESS and hybrid PV + BESS in one workflow
• Automated substation engineering for transmission-level interconnection
• Unlimited-user licensing — cost-effective for large teams
• 98% G2 satisfaction rate from verified utility-scale users
• Advanced topography and earthworks integration
• Bankable financial analysis (NPV, IRR, LCOE, ROI) within the design workflow
• Enverus PRISM integration — unique competitive moat for site-to-design workflow

Limitations:

• No public pricing — evaluation requires sales engagement
• No free trial — high-friction buying process
• Utility-scale only — not suitable for projects under 5 MW
• Development pace concerns from multiple G2 reviewers
• 48-hour support response on lower tiers
• Technical complexity mismatches some user profiles

The Decision Framework

Choose RatedPower when:

• Your projects are 5 MW+ exclusively
• BESS or hybrid PV + BESS design is required
• Substation and transmission-level interconnection documentation is needed
• You have a large team (10+ engineers) where unlimited licensing is advantageous
• Complex terrain and earthworks accuracy drive your CAPEX estimates

Choose SurgePV when:

• Projects are in the 100kW–10MW commercial range
• Transparent, predictable per-user pricing is required
• Complete commercial-scale electrical engineering (SLD, wire sizing) is needed
• Small teams (1–5 users) where per-seat pricing is more economical
• India + US dual-market operations
• Client-facing proposals are part of the workflow

Value Analysis

For utility-scale developers, RatedPower’s cost is justified by proven outcomes. A 50% increase in project bids (FATA Engineering), doubled team capacity (Celsia), and a 5% LCOE reduction are measurable returns. At the scale of a 50 MW project, even a 1% improvement in LCOE is worth multiples of any software cost.

For commercial EPCs, the calculation does not work the same way. RatedPower’s utility-scale features — substation engineering, BESS design, complex terrain handling — are irrelevant for a 500kW rooftop or 2MW ground-mount project. Those teams pay for features they will never use, while missing commercial-specific workflows like client proposals.

Rating: 8/10 — Strong in its segment with genuine, proven results. The opaque pricing and lack of free trial hold it back from a higher score. If you design utility-scale solar, there are few better tools. If you do not, it is the wrong purchase.

Take the Next Step

RatedPower is built for utility-scale developers who know what they need. If that is you, request their demo directly at ratedpower.com.

If you are a commercial EPC evaluating RatedPower and wondering if it fits your project scale, the honest answer is: it probably does not. SurgePV is built for the 100kW–10MW range with complete electrical engineering, automated SLD generation, and transparent pricing.

• Book a SurgePV demo — See commercial-scale electrical engineering in a 20-minute walkthrough
• View pricing — Transparent per-user costs, no sales call required
• Compare solar design software — Full platform comparison guide

Related Resources

Platform Comparisons:

• PVsyst Review — Simulation accuracy benchmark and desktop workflow analysis
• Arka360 Review — India and residential market platform review
• All Software Reviews — Complete review library

Feature Deep Dives:

• Solar Designing — Commercial-scale design capabilities
• Shadow Analysis — Shading analysis for commercial projects
• Solar financial analysis tool — ROI and payback analysis for commercial solar

This RatedPower review was written by Keyur Rakholiya, Contributing Writer at SurgePV and MD & CEO of Heaven Green Energy Limited, with 1+ GW of solar project experience and hands-on evaluation of 20+ design software platforms. All RatedPower information is sourced from official RatedPower documentation, 252 verified G2 user reviews (G2.com/products/ratedpower), and competitive analysis. SurgePV affiliation is disclosed. We disclose that SurgePV publishes this review.

Review last updated: March 8, 2026 | Next review: June 2026