We believe that the listed infrastructure market bottomed in October of 2023 when the 10 year peaked in the US close to 5%. While the recovery has not been in a straight line, we maintain a constructive outlook for the asset class. Infrastructure offers investors a compelling combination of historically attractive valuations relative to broad equities with earnings growth that currently is well above the asset class's long-term average. Next year, we expect earnings for infrastructure companies to grow by 8%, well above its long-term average of 6%. So, despite the derating of listed infrastructure relative to broad equities, the fundamentals of the asset class have continued to improve. I think that's key point number one.
Key point number two, in terms of the opportunity, is the emergence of a key secular trend in 2024 that we believe MEGI's portfolio is well positioned to benefit from. And this secular trend is the material increase in energy demand globally. In the US, for example, demand for electricity is expected to increase by 188% by 2030, so this increased demand is being driven by the electrification of everything, vehicles, appliances in your home, the on-shoring of US manufacturing, and finally, the growth of data center development, which is driven by generative AI.
With respect to data centers, over the same timeframe through the end of this decade, data centers are expected to go from 2.5% of overall electricity demand, to 7% of overall electricity demand in the US by 2030. So, given this material increase in energy demand, what infrastructure sectors do we expect to benefit? Certainly, data center operators are a clear beneficiary, but also energy providers in general, as we anticipate an all of the above approach to meeting this increase in demand.
Midstream companies, especially those focused on the transportation of liquid natural gas, we expect to be beneficiaries because there will be increased demand. Utilities, globally, we expect to benefit. We expect the grid operators which need to invest more to shore up their grid to meet increasing demand, we expect they will be beneficiaries, but we also believe utilities and contracted power companies with renewable development businesses to also benefit from this trend. In the case of renewables, it's important to highlight that big tech companies, who are the largest developers of data centers today, remain committed to decarbonization and are focused on powering those assets with renewable energy.
So, in closing, against the backdrop of slowing economic growth, a more dovish Fed, and expectations for declining interest rates in major markets globally, we think infrastructure is well positioned, and in our view, is set up for a sustained multi-year run of positive performance.