grun energy how we work
How we work

From idea to project realization

Renewable Energy

Hybrid Energy

Battery Energy Storage

Utilising best of class energy generation technology solutions in providing scalable distributed renewable energy generation systems from 50kW to 500MW.

With on-site generation (OSG) scalable systems we employ a mixture of generation technologies such as solar and/or wind, transition or renewable gas generation and energy storage. Generation systems can either be deployed independently or as a hybrid system with significant reduction in cost of energy and carbon emissions.

BOO – Build, Own and Operate

Grüner build, own and operate scalable renewable-, gas-, and hybrid power generation facilities under medium- or long-term PaaS contract.

  • Renewable energy generation. 
  • Transition fuel generation. 
  • Hybrid generation. 
  • PaaS – Power as a Service.

EPC – Engineering, Procurement and Construction

As a lump-sum EPC contractor Grüner offer customized solutions across the engineering, procurement and construction phases in renewable and hybrid energy facilities.  With our dedicated EPC  partners, global sourcing practices and detailed commission schedule, Grüner proofs highly competitive in turnkey EPC projects.

DBO – Design, Build and Operate

We engage as life-cycle partner in distributed energy power plants. We execute the complete project cycle from planning, financing, engineering, construction to operational management.

For existing plants we upgrade / refurbish, optimise  project life and assume operational management responsibility.

O&M – Operation and Maintenance

Grüner will take up the operational
management of power generation plant
and water treatment plant if any. Our
service includes plant optimization,
upgrade and refurbishment when required
in reducing the cost of ownership.
Our model is based on a service agreement
and could include training and integration
of existing personnel.

Asset Optimisation

We troubleshoot existing operations
holistically – identifying root cause be it
human or technology. We plan corrective
strategy and employ change
implementation towards optimised
production and revenue return.

Upgrade and refurbishment

We have vast experience in challenges on
getting the most out of your plant. Whether
you are upgrading to the latest technology
or expanding you plant we can assist.
Implementing Grüner customised upgrade
and refurbishment strategy or owner
strategy we upgrade or refurbish your plant
with latest technology in maximizing
production and revenue.

PaaS

We install, maintain and operate renewable  generation systems at your premises under a power purchase agreement. Our solutions ultimately benefitting our customer with no upfront cost incurred, advanced technology, uninterrupted 24/7 energy supply at a significantly reduced electrical rate reduced carbon footprint.

Life-Cycle partner

with best-in class

technology

solutions

Owner Pre-Project Facilitation

Consultancy

We work with established owners, project developers and financiers to deliver successful capital projects that delivers the desired return on investment.

We also engage with an external network of consultants across Africa and internationally for independent and deeply specialised knowledge when required.

Environmental – EIA

As an green energies company we work with an external network environmental, specialists. 

Social & Heritage Services

With full knowledge of local law, communities and cultures we facilitate the interactions between the client, the host communities, regulators and other stakeholders to ensure mutual prosperity and long-term sustainable outcome.