Inventory existing and new loads before selecting a solution.
V19
Smart electrical load management
Use load shedding, charge controllers or power management to electrify without assuming a larger service is always required.
Checked: 2026-08-22
Dynamic management can prioritize building loads and limit others, but must be compatible with code/equipment.
Panel changes, interlocking or unlisted devices require electrician and appropriate equipment.
Useful tools / data
- Load calculation
- Consumption profile
- Controller/load datasheets
What the professional checks
- Validate service capacity
- Design priorities/load shedding
- Commission failure scenarios
Sources and limits
Triage helps prepare the project; it does not replace permits, calculations, inspections or regulated work.
Tools related to this issue
V14
Systems to check before closing the work
V14 connects envelope, air, fire, structure, water and code instead of treating each project in isolation.
V15
Remaining system checks not to miss
V15 covers issues that can block a project, cause a loss or become expensive once concealed.
V17
Specialized systems to cross-check
V17 completes gas, soil, water, fire, climate and structural interfaces.
Advanced systems and special cases
Checks that change sequencing, risk or which professionals must be coordinated.
Deep retrofit and envelope interfaces
Measure, sequence, drain, dry and verify interfaces before concealing work.
Building interfaces to diagnose before enclosure or replacement
These tools connect structure, water, air, frost, wind and mechanical systems so repairs do not hide the cause.
V26
Often-overlooked service interfaces
V26 connects systems that cross utility, plumbing, HVAC, envelope and metering boundaries.
V29
Household safety and compliance details
V29 connects smaller risks that often fall between finishes, appliances, plumbing and local code.
V32
Post-disaster and legacy systems
V32 connects contamination, storm damage, legacy materials and recommissioning before rebuilding.
V33
Invisible constraints before work
V33 checks electrical, legal, environmental and climate constraints that can block a project before demolition starts.