  We construct a spectral sequence converging to the Morava $E$-theory of
unordered configuration spaces and identify its E$^2$-page as the homology of a
Chevalley-Eilenberg-like complex for Hecke Lie algebras. Based on this, we
compute the $E$-theory of the weight $p$ summands of iterated loop spaces of
spheres (parametrising the weight $p$ operations on $\mathbb{E}_n$-algebras),
as well as the $E$-theory of the configuration spaces of $p$ points on a
punctured surface. We read off the corresponding Morava $K$-theory groups,
which appear in a conjecture by Ravenel. Finally, we compute the
$\mathbb{F}_p$-homology of the space of unordered configurations of $p$
particles on a punctured surface.
