Pros
Great employee benefits (vacation, 401k, health, etc). Very flexible work hours (start anytime - work 8 hours - leave), and great coworkers
Cons
Terrible management. Lack of mentorship from upper management can and will hinder career development. Managers cannot give the same attention to their employees when they operate in a different state. No effort for team building and nobody feels proud working for National Grid. Salaries for new hires surpass 8+ year employees with the same title, a major blow to morale. Company failed to implement SAP correctly, delaying the much needed rate case, thus, no raises. Feels unfair for the UK side to receive raises. P4G rating system is flawed and does not promote teamwork. Odds are against you when working with multiple departments. Each group has their own "metrics" and "goals" to fulfill and takes precedence over anything else.