Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Storage Ventilation Rate
Potato storage ventilation rate measures how air is exchanged or moved through a storage system during curing, cooling, holding, reconditioning, or final movement. Storage operators can compare timing and rate with pile temperature, outside conditions, shrink, quality, and energy to judge whether ventilation is preserving inventory efficiently.
Market Data
How to read this market
Potato storage-ventilation-rate data measures the rate at which outside or conditioned air is exchanged or moved through a storage system. The market object is ventilation by facility and storage stage, interpreted with outside conditions, supply and return air, pile temperature, humidity, crop condition, and fan capacity.
Use the data to compare curing, cooling, holding, reconditioning, and final-movement performance and to identify periods when ventilation is insufficient or unnecessarily costly. Pair operating rate with quality, shrink, energy, and inventory value rather than evaluating it in isolation.
Data Module
Potato Storage Ventilation Rate
Market objectstorage air-exchange regime
Primary measureventilation rate
Key dimensionsfacility, stage, weather window
Commercial usestorage performance benchmark
Tradeoffheat removal versus dehydration
Compare withpile temperature, shrink, energy
Analysis
Why this matters
Ventilation requirements change through the storage cycle. A rate appropriate for cooling may be wasteful during stable holding, and low ventilation during favorable outside-air windows can force longer, more expensive operation later.
Commercial interpretation should evaluate timing as well as quantity. Similar total fan activity can produce different quality and energy outcomes depending on when outside conditions are useful.
Signal 01
Usable Crop Uncertainty Index
UCUI translates crop and market complexity into a simple uncertainty signal. Higher readings indicate greater uncertainty—not necessarily higher prices.
Understand uncertainty. Anticipate risk. Act earlier.
UCUI is designed to analyze potato-industry publications and data signals across regions, varieties, weather, disease, storage, supply, and demand.
WeatherHigh
DiseaseHigh
StorageMedium
SupplyMedium
Single-day snapshot based on a scan of 11,500+ web and social signals. Get historical and real-time data by clicking the button below.
The MassGain Daily
Today’s market analysis.
A daily editorial synthesis of physical potato data, crop signals, market reporting, and what participants should watch next.
September 16, 2026Latest MassGain publication
Potato market steady for now; Russia’s smaller crop is the salient risk
Spot prices are flat and USDA terminal reports read ‘market steady,’ but a renewed forecast for a smaller Russian harvest and recent regional harvest stress leave seasonal import timing and storage losses as the key uncertainty.
Signal 02
MassGain Potato Index
Independent physical-pricing intelligence and market-trend analysis for procurement, forecasting, contracting, and scenario planning.
Core Russet Carton Median
312.45 USD/MT
Latest qualifying physical-market observation
+4.75 (+1.55%)
Price discovery for the physical potato market
MPI is designed to track physical pricing data, price trends, deltas, and divergences across regions and potato types.
Series window45 days
Current public coverageCore russet cartons
Primary source basisQualifying USDA physical rows
UnitUSD per metric tonne
Single-day snapshot based on most recent 45 days worth of data. Limited to US Russets only. Get more complete, global data about all varieties by clicking the button below.
Signal 03
MassGain Spot Reference
An independent spot reference designed for price discovery, contract discussions, procurement comparisons, and risk modeling.
Russet Burbank — U.S. Midsize
305 USD/MT
Demonstration reference format
+1.6% WoW · Confidence: High
A trusted benchmark for pricing, contracts, and risk
MSR is intended to use real transactions and verifiable physical-market data to support negotiations, price checks, contracting, and risk models.
ProductRusset Burbank
SpecificationU.S. midsize, 40–70 count
Reference typePhysical spot benchmark
StatusIn development
Based on most recent 45 days worth of data. Limited to US Russets only. Get more complete, global data about all varities by clicking the button below. Full access also includes historical data -- including depreciated NYMEX/CBOE/EEX spot references -- projections, trends, and AI-driven insights.
The MassGain Product Ladder
From insight to intelligence to action
Four integrated products built for the physical potato market, delivered through public pages, reports, exports, dashboards, and API access.
1
Content
Original research, commentary, aggregated news, and market updates.
- What matters right now?
- What is happening out there?
2
UCUI™
Usable Crop Uncertainty Index: an AI-powered signal of crop risk and market uncertainty.
- Understand uncertainty
- Anticipate risk
- Act earlier
3
MPI™
MassGain Potato Index: independent physical-pricing intelligence and trend analysis.
- Price discovery
- Regional trends
- Procurement planning
4
MSR™
MassGain Spot Reference: an independent benchmark for price discovery and risk modeling.
- Contracts
- Negotiations
- Risk models
Content + UCUI + MPI + MSR + API access
Get historical series, regional detail, constituent data, exports, alerts, and direct data access.
Overview
Who is this for?
This page is for storage operators, produce wholesalers, processors, and facility managers benchmarking potato storage ventilation rate. Ventilation rate describes how quickly outside or conditioned air is exchanged through a storage system to remove field heat, respiration heat, excess moisture, carbon dioxide, and odors while maintaining the environment required for the intended holding period. MassGain helps users compare ventilation records with pile temperature, humidity, airflow, fan capacity, crop condition, storage age, energy cost, and the market value of the inventory being protected.
The commercially appropriate rate changes through curing, cooling, holding, reconditioning, and final movement. Too little ventilation can allow hot spots, condensation, and quality deterioration; excessive ventilation can increase dehydration, shrink, and electricity use or expose potatoes to unsuitable outside air. MassGain connects operating data with regional replacement prices, contract commitments, expected storage life, and quality outcomes. Distributors can determine whether a facility is preserving saleable inventory efficiently, processors can qualify the risk behind stored supply, and finance teams can compare energy expense with avoided loss. MassGain does not prescribe equipment settings. It provides the benchmarking framework needed to judge whether ventilation performance is proportionate to crop condition, weather, facility design, and commercial exposure.
Use Case
A wholesaler operates two potato stores with similar capacity, but one shows higher shrink and more late-season claims. MassGain compares ventilation rate, outside-air opportunities, pile temperatures, humidity, energy use, and inventory value. The analysis shows the weaker facility ventilates too little during favorable cooling windows and compensates with longer fan operation later. Management revises the operating schedule and protects the inventory assigned to spring customers.
FAQs
What is potato storage ventilation rate?
It is the rate at which air is exchanged or moved through a storage system under defined operating conditions.
Why can more ventilation increase loss?
Excessive or poorly timed ventilation can cause dehydration, shrink, energy waste, or exposure to unsuitable outside air.
How does MassGain benchmark ventilation?
It connects ventilation records with temperature, humidity, crop condition, energy, quality, storage life, and inventory value.
Put this market intelligence to work
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Data and Methodology
Professional market-data standards
MassGain is building transparent public market infrastructure. Each live metric will identify its date, unit, coverage, methodology, and source basis.
Data provenance
MassGain uses public, licensed, contributed, and independently derived physical-market information. Source availability and publication schedules vary.
Timing and revisions
Figures may reflect the latest available observation rather than a same-day transaction. Source data and MassGain calculations may be corrected, restated, or revised.
Not transactional pricing
MassGain figures are informational reference values and do not constitute executable bids, offers, settlements, or guarantees that a transaction can occur at the displayed value.
No individualized advice
Content and data are provided for informational and analytical purposes and do not constitute financial, investment, legal, trading, or individualized procurement advice.
Independent publication
Certain observations may be derived from USDA reports. MassGain is independent and is not affiliated with or endorsed by the USDA.
Commercial use and licensing
Public display does not grant rights to reproduce, redistribute, republish, or incorporate MassGain indices or references into commercial products or contracts without authorization.