  We propose an operating-envelope-aware, prosumer-centric, and efficient
energy community that aggregates individual and shared community distributed
energy resources and transacts with a regulated distribution system operator
(DSO) under a generalized net energy metering tariff design. To ensure safe
network operation, the DSO imposes dynamic export and import limits, known as
dynamic operating envelopes, on end-users' revenue meters. Given the operating
envelopes, we propose an incentive-aligned community pricing mechanism under
which the decentralized optimization of community members' benefit implies the
optimization of overall community welfare. The proposed pricing mechanism
satisfies the cost-causation principle and ensures the stability of the energy
community in a coalition game setting. Numerical examples provide insights into
the characteristics of the proposed pricing mechanism and quantitative measures
of its performance.
