Man these technologies are complicated to navigate

you need a consultant

You should search for "combined heat and power" or "imberti gasifier"

The internets say MicroCHP is under 5kW, MiniCHP is 5kW to 500kW
FAQ « Gasifier Experimenters Kit
GEK Wiki / Summary of Genset Options for Wood Gas
Basic GEK® 10kW Full Fabricated, Ready to Assemble and Fire Item 2505 (stainless steel) $2,995
10kw GEK Power Pallet, Kubota engine – Mecc alte genhead: $18,995
STAK-10K Stratified Downdraft Gasifier $2,450
5,000 Watt STAK-X5 Multi Fuel Generator $2,995
Victory Gasworks FAQ
5kW Rugged Individualist $34,950
Victory powered car
NGC DP ( National Geographic Doomsday Prepper )
The Lazy Man’s Approach to 24 Hour Heat & Power
victory hotwatt gasifier starts at $8k Looking for info on wood gasifiersInstructional (esp publications)
micro- Cooling, Heating, and Power (m-CHP) and "Cooling, Heating, and Power for Buildings"