The encyclopedia · Product & Design · Operational decision · 2009–2012
IHG started pricing each hotel room on elasticity, not on what the segment used to fetch
InterContinental Hotels Group's price-optimization module set room rates from elasticity and competition, adding $145M in revenue.
InterContinental Hotels Group (IHG)
the move
Hotel revenue management traditionally divides rooms into rate segments and prices each by habit, assuming demand doesn't shift when price or another segment changes. That assumption leaves money on the table.
IHG's PERFORM platform added a price-optimization module that determines the optimal room rate from occupancy, price elasticity and competitive prices, the first large-scale enterprise implementation of price optimization in hospitality.
The module is deployed across more than 2,000 IHG hotels, and the approach is a genuine advance over systems that treated demand segments as independent.
why it works
- It modeled the real drivers — elasticity and competition — instead of a fixed fare ladder.
- It captured how segments interact, which an assumed-independent model ignores.
- It was deployed at scale across a global hotel portfolio, not a single property.
- It converted a revenue-management estimation into a true optimization.
what transfers
When a whole industry prices the same way from assumptions, the upgrade is the first to drop the assumption — model elasticity and competition and the optimal price stops being a guess.
what came after
Price optimization achieved $145 million in incremental revenue for IHG by that writing, with a projected ~$400 million a year at full rollout. Simulation had estimated a 2.75-6 percent revenue uplift, and it was a finalist for the 2011 INFORMS Franz Edelman Award.
references
- Retail Price Optimization at InterContinental Hotels Group
- Stunning Results in Revenue Analytics and InterContinental Hotels Group (IHG) Paper on Price Optimization
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