Prosparity | Home

 

Vision

Power and Transport for Africa’s Green Revolution

Mission

We are developing a viable, sustainable, mechanization and transport vehicle for small-scale agriculture

Outcome

Thriving, productive small-scale farms

Efficient, reliable agribusiness supply chains

Sustainable rural transport infrastructure

Regional and national economic growth

Challenges • Solutions

Transport Challenge

In sub-Saharan Africa, physical market access is almost as important a constraint as rainfall. Sustaining adequate feeder roads is cost prohibitive.

 

Transport Solution

Bypass the need to build and maintain thousands of miles of feeder roads with vehicles that are engineered for off-road crop transport and cost-effective manufacture.

Mechanization Challenge

Sub-Saharan mechanization initiatives have been mostly unsustainable. The technologies and models rarely fit smallholder needs and constraints. 

 

Mechanization Solution

Combine the utility tractor and truck into a single platform. Drive down the vehicle’s energy requirement, complexity and cost. Design for low investment, local manufacture.

Private Sector Challenge

Rural agriculture needs private sector investment. The private sector needs quality crop at volume, adequate transport infrastructure and farmer mechanization.

 

Private Sector Solution

Create an in-country solution for affordable and sustainable transport and mechanization, shared by agribusiness, governments, enabling entities and benefitting industries.

Team

*mouse over or tap team icon*

Engineering: Dimitris Korres

Korres Engineering developed and proved multiple variants of the enabling technology across four prior prototype vehicle programs. Korres partnered with Prosparity Systems to develop a simple, unique variant adapted for Africa, and an all-terrain multi-purpose agricultural vehicle around it.

Dimitris Korres • Lead Engineer

Dimitris Korres • Lead Engineer

Efficiency • Simplicity • Durability
Dimitris Korres is a successful civil, mechanical and design engineer. Work includes the world’s first all-terrain supercar, relocation engineering for ancient monuments, an electric wheelchair city car and more. 

#1 - All-Terrain Supercar (expand)

Innovation

The Korres P4 all-terrain supercar is equipped with a patented suspension from Dimitris Korres that drastically reduces movement of the vehicle chassis and occupants over very challenging terrain, while minimizing impact and damage to the rest of the vehicle. The P4 is 1 of 4 unique all-terrain vehicles Mr. Korres designed from the ground up.

Mr. Korres has applied lessons learned from 4 successful vehicle programs to our vehicle and created a patentable low cost, low tech suspension with similar load stabilization, wheel travel and articulation at low speed. This suspension will enable transport of farmer harvest and vital water supplies in areas without roads.

Additional information and links on Korres P4 supercar:

 

#2 - Wheelchair City Car (expand)

InclusionThe “Project D3” is an electric city car designed to be driven by paraplegics and quadraplegics directly from their wheelchair. The vehicle has a smooth riding suspension designed by Dimitris Korres that lowers the rear of the car to the ground for wheelchair entry. The vehicle includes a passenger seat and room for a personal assistant to travel with the driver. Vehicle features include:

  • 4 hub motors producing 6kW
  • Compact auto-leveling suspension
  •  Adjustable riding height
  • Ability to fit any size wheelchair

Additional information:

#3, #4, #5 Other Engineering (expand)

ExperienceMr. Korres’ other work includes a large variety of specialized engineering work in Greece, Russia, Saudi Arabia, Turkey, China and Egypt. Work includes: 40 heavy structure relocation projects up to 1,800 tons and design consulting and subcontracting for challenging civil engineering projects. A few examples:

Slide #3 – Evripos Bridge is the first cable-stayed suspension bridge in Greece, with a total length of 2,280 ft, a very thin deck and meticulous engineering. It is a tourism landmark for both its beauty and distinctive design.

Slide #4 –  Relocation of St. Peter and Paul Church a church dating back to the early post-byzantine period. Structure lift, guide beams, rail and move of 1,115 ft.

Slide #5 – Specialized engineering for architect Santiago Calatrava’s design for the roof of the Athens Olympic Stadium.

  • #1 - All-Terrain SuperCar

  • Project #2 - Wheelchair City Car

  • #2 - Wheelchair City Car

  • #3 - Suspension Bridge

  • #4 - Church of St. Peter

  • #5 - Athens Stadium Roof

Advisory Team

Our advisory team are quality individuals highly experienced in business startup, business development and engineering. We will be adding advisors in agronomy, agricultural engineering, manufacturing and other key knowledge sectors.

Dave Lester (expand)

Dave Lester

https://www.linkedin.com/in/dave-lester-08755a

Director of five corporations, two non-profits and a national research institute. Managed NASDAQ public offerings for a medical company and an entertainment network, served as President, VP, board member and CFO of NASDAQ traded public companies. Former President of RMED International: developed the first home photo therapy for infant Jaundice and the first biodegradable infant diapers, currently sold under brand names Tushies, TenderCare and others. RMED was acquired by https://en.wikipedia.org/wiki/Hain_Celestial_Group

Dave cofounded The Environmental Technology Center: the first performance monitoring and tuning technology for industrial smokestacks. That company became the environmental controls division of https://en.wikipedia.org/wiki/Lear_Siegler which is now part of this fortune 250 conglomerate https://en.wikipedia.org/wiki/Teledyne_Technologies

Allen Bell (expand)

Allen Bell https://www.linkedin.com/in/allenbell/

Cofounder, Idea Village, a nationally recognized startup accelerator. Helped build New Orleans’ business startup community to highest startups per-capita in USA (Brookings Institute http://bit.ly/2eAeKlp).  Allen’s work has been covered by top financial media, a few examples:

 

Technology

 

 

                    

Technology overview

In Sub-Saharan Africa, experts agree that boosting the productivity of small-scale farms is essential to food security and poverty reduction. These small, rural farms lack the inputs, training, market access, mechanization, irrigation, roads and transport services needed to move from subsistence to market-oriented production. Efforts to improve this have not modernized smallholder farming. This stifles agricultural growth, sustains poverty and accelerates urbanization, further impacting food security.

Prosparity Systems is developing a low cost, multi-purpose agricultural vehicle to improve the livelihoods and productivity of small-scale farmers in Sub-Saharan Africa. The Prosparity Service Rover Vehicle (SRV) is designed to affordably mechanize cultivation, irrigation and transport for multiple small-scale farms. Prosparity Systems is also developing portable factories for companies to produce and service our vehicle in rural farming areas.

A few virtues and features of the SRV:

  • Does not require roads to transport crops, mechanize farms and supplement irrigation
  • Is designed for low investment, low overhead, local production
  • Is low weight, mechanically efficient, versatile and simple to maintain and repair
  • Engine power is appropriate to smallholder power needs
  • Has high ground clearance with low-tech, long-travel suspension
  • Long-travel suspension auto-levels cargo over highly uneven terrain
  • Has multiple power takeoffs to drive pumps, post-harvest machinery, implements, etc.

Unlike tractors, Prosparity SRVs are designed to affordably mechanize production and transport throughout the cultivation season, while removing the need for conventional road and irrigation systems. One SRV can handle transport and mechanization for a group of small-scale farms, and SRVs and can be built and serviced nearby or on-site at large contract farming operations.

Summary: Prosparity SRVs are not fast or glamourous. They are designed to address on-ground realities of sub-Saharan smallholder agriculture. Their beauty lies in their utility, the sheer amount and variety of work they can do per energy unit and dollar spent. This is the vision of our engineering team and our solution for powering agricultural productivity.