Intermediate profits and energy storage industry

Can intermediate markets improve storage utilization?

This suggests that intermediate markets between day-ahead and real-time, such as intra-day markets or coordinated day-ahead and real-time participation, could improve storage utilization by allowing participants to adjust their market positions and bids based on updated system conditions.

Do investors underestimate the value of energy storage?

While energy storage is already being deployed to support grids across major power markets, new McKinsey analysis suggests investors often underestimate the value of energy storage in their business cases.

How do I evaluate potential revenue streams from energy storage assets?

Evaluating potential revenue streams from flexible assets, such as energy storage systems, is not simple. Investors need to consider the various value pools available to a storage asset, including wholesale, grid services, and capacity markets, as well as the inherent volatility of the prices of each (see sidebar, “Glossary”).

What is the difference between economics and storage profitability?

Economics indicates electricity generation costs; storage profitability denotes storage arbitrage profits from the markets; sustainability reflects carbon emission; market volatility mitigation measures the standard deviation of real-time electricity prices for consumers.

How do business models of energy storage work?

Building upon both strands of work, we propose to characterize business models of energy storage as the combination of an application of storage with the revenue stream earned from the operation and the market role of the investor.

How can energy storage be profitable?

Where a profitable application of energy storage requires saving of costs or deferral of investments, direct mechanisms, such as subsidies and rebates, will be effective. For applications dependent on price arbitrage, the existence and access to variable market prices are essential.