I share this to help us realize the scope of functions that are needed for neighborhoods to work at all.
See Essential Needs
Some of the labels are shortened for this graphic. The groupings are for convenience and clearly several could be grouped under different or multiple headings.
This is an approximation of the 26 Mission Critical Functions assembled by Global Resilience System 
These folks are available to do neighborhood or community assessments and produce detailed reports on neighborhood resilience.
See diagrams: Geopolitical Subsidiarity and Geopolitical Recursions
# Critical Basic Needs ENERGY * [ ] Energy -- Temperature Management * [ ] Energy -- Electricity and Gas
digraph { layout=dot; overlap = false; splines=true rankdir=LR node [style=filled fillcolor=none, penwidth=5] edge [penwidth=5] "SOCIAL" -> "INFRASTRUCTURE" "INFRASTRUCTURE" -> "HEALTH" "INFRASTRUCTURE" -> "SAFETY" "INFRASTRUCTURE" -> "SOCIAL" "INFRASTRUCTURE" -> "ENERGY" "SOCIAL" -> "SAFETY" "SOCIAL" -> "HEALTH" "SOCIAL" -> "ENERGY" node [style=filled fillcolor=bisque, penwidth=1] edge [color=black style=solid penwidth=2] "SOCIAL" -> "Community\nCommons" "SOCIAL" -> "Social\nServices\nand\nCare" "SOCIAL" -> "Gov\nMgmt" "SOCIAL" -> "Education\nDevelopment" "SOCIAL" -> "Jobs" node [style=filled fillcolor=pink] "HEALTH" -> "Housing" "HEALTH" -> "Hygiene\nPrevention" "HEALTH" -> "Behavioral\nHealth" "HEALTH" -> "Medical\nServices" node [style=filled fillcolor=orange] "SAFETY" -> "Shelter\nEvacuation" "SAFETY" -> "Emergency\nManagement" "SAFETY" -> "Climate" "SAFETY" -> "Environment\n" "SAFETY" -> "Security" node [style=filled fillcolor=yellow] "INFRASTRUCTURE" -> "Food" "INFRASTRUCTURE" -> "Water" "INFRASTRUCTURE" -> "Garbage" "INFRASTRUCTURE" -> "Sewer" "INFRASTRUCTURE" -> "Supply" "INFRASTRUCTURE" -> "Agriculture" "INFRASTRUCTURE" -> "Information" "INFRASTRUCTURE" -> "Communication" "INFRASTRUCTURE" -> "Transportation" "INFRASTRUCTURE" -> "Land" node [style=filled fillcolor=green, fontcolor=white] "ENERGY" -> "Net\nZero\nEnergy" "ENERGY" -> "Electric\nGas" "ENERGY" -> "Temperature" }
Applications * [ ] Energy -- Net Zero Energy * [x] Renewables * [ ] Microgrid Infrastructure
SAFETY * [x] Community Security * [ ] Environmental Health and Safety * [ ] Climate Threat Mitigation and Transformation * [x] Emergency Management * [ ] Shelter in Place and Evacuation Systems SOCIAL * [x] Community Commons Areas * [x] Viable Value Systems (Local Business Development and Jobs) * [x] Management and Government * [x] Social Services * [x] Education System
HEALTH * [ ] Hygiene and Prevention * [x] Psychosocial Resilience * [ ] Health Services
INFRASTRUCTURE * [x] Clean Water * [x] Food Security * [x] Safe Housing * [x] Communication Systems * [x] Data & Information Management * [x] Transportation * [x] Agricultural Production * [x] Supply Chains * [x] Sewer Systems (human waste) * [x] Solid Waste Management (garbage)