Perhaps convert Electricity into a disambiguation stub. Edit a large number of incoming links, for example, to point to "electrical energy" or "current(electricity)" rather than "electricity."
Restructure according to the guidelines proposed in WikiProject Science, i.e. with the following sections:
Introduction: terminology issue; definition, examples, link to other electrical phenomena
Electricity in practice (avoid theoretical discussions here)
Types of electricity: direct vs alternating current; power surge; modulation (in phones); in digital signal
Property of electricity : Voltage, Ampere, frequency and time dependence, speed of propagation; electromagnetic radiation, antenna and interferences
Natural electricity: lightning, role in nervous system
Electricity in everyday life: source: power outlet, batteries, ...; consumption:lamps, computer, ...
Electricity in industry: electricity generation, storage and distribution; electrical networks, electronic
Electricity in science: electric charge; electron, ...
Electricity in theory (more advanced content, to explain the applications above)
Basic theory of electrical network: Resistance, inductance, capacitance
Electromagnetism: explain the link between electricity and electromagnetism
