Is QED Wrong, or Just Wikipedia?

There seems to be an error either with quantum electrodynamics (QED) and stochastic electrodynamics (SED) or Wikipedia.

 This is the section in question (archived):

 

Note the critical density of the universe is in the order of 10^-26 kg/m³ which means that the critical energy density of the universe (given that E=mc²) is in the order of 10^-9 J/m³.

Note also for a universe with a radius of one Planck length, at an age of once Planck time and a corresponding Hubble parameter value of one inverse Planck time, the critical density would be in the order of 10⁹⁶ kg/m³ which corresponds with a critical energy density in the order of 10¹¹³ J/m³.

A vacuum energy of 10¹¹³ J/m³ beyond the spacetime origin of our universe is ridiculous.  As an example, the Earth has an average density of 5515 kg/m³, which is equivalent to an energy density of 5x10²⁰ J/m³ – meaning that if the vacuum had a density of 10¹¹³ J/m³, it would swamp us.  We’d not even be a rounding error.

Whether QED/SED is wrong, or Wikipedia contains a misinterpretation of the writings of Peter Milonni and/or de la Pena and Cetto, I don’t actually know.  But anyone suggesting such a huge magnitude of vacuum energy density should really go back and check their figures.

I am certainly not going to stay awake at night worrying about the cosmological constant problem (or whether I need to worry about it being a slam dunk for Fine Tuners).