As a consultancy and engineering company, maat Green's project fields cover all aspects of civil engineering and architecture.

It is also complemented with material testing works and slab auscultation monitoring carried out in the companies own laboratories.

Our Engineering Division offers services covering all the stages to make any civil engineering, industrial, architecture or environmental idea come to fruition.

These stages range from preliminary studies to technical assistance on the projects, start-up tests or operating conditions.


  1. Project management.
  2. Works management.
  3. Management of infrastructures.
  4. Control and monitoring of projects.


CISMI provides solutions in the fields of infrastructure, energy, industrial plants and security. The Installation Services Division works on a group of industrial-type activities providing solutions that answer to society’s demands of the present and future. It is included under the umbrella of maat Green, and has its own multidisciplinary staff of highly-qualified professionals.

Its works is structured around four major groups:

  • Infrastructure and Eco-efficient Solutions Group. This area focuses on heat and air-conditioning installations, electricity, security, fire-fighting and renewable energy facilities of any type of building infrastructure, and civil and industrial works.
  • Energy Group. For the production, transport, transformation and distribution of electrical power throughout the country as well as the building power sub-stations, their engineering, civil works, electromechanical assembly and test runs.
  • Industrial Plants Division. Planning and construction of all types of industrial plants, using the latest, most efficient technologies and with respect for the environment, avoiding the emission of millions of tons of CO2 into the atmosphere.
  • Security Systems. This company specializes in custom development of electronic control systems, with its own team of highly-experienced engineers


CISMI specializes in technical studies and the provision of services and works in the areas of integral road system maintenance (highways, roads, railways, etc), hydraulics (canals, dams), environmental (roadsides) infrastructure and in general, the development of activities related to conservation, mainly of public owned infrastructures. 

Our Maintenance Division has staff directed by specialists in integral maintenance, distributed throughout the national region with the human resources and equipment adequate for a complete development of the works undertaken. 

The company's accumulated experience guarantees compliance of the most stringent demands, ensuring complete fulfillment of the client’s requirements.

CISMI  network of leading construction and engineering companies ensures success in all the challenging projects we take on.

Smart Metering in Asia

The digital grid does not refer to the electrical current. It refers instead to an essentially a self-diagnosing grid infrastructure consisting of intelligent digital sensors.

The architecture also includes real-time decision support for customers and utilities. For example, this often includes smart appliances and thermostats that can automatically throttle energy consumption during peak load periods to avoid the necessity of rolling blackouts, etc. Utilities will generally also move towards demand-response pricing models, so that variable rates apply to energy depending on the overall load on the grid.

It is also possible to build better security into such a grid than currently exists. But some want to transmit pulses of energy -- if we had storage.

New Functions

  1. Remote meter reading
  2. New meters and switches for selective “shutouts” down to within the home or office
  3. Functions enabled by ubiquitous sensing
  4. New appliances with power cost functions
  5. Proactive control by the utility eg It turns up/down the thermostat via “Zigbee
  6. Fault detection, repair and recovery

SVNK. The maat Green's Smart Meter Model

  1. A power system made up of numerous automated T&D systems, all operating in a coordinated, efficient and reliable manner.
  2. A power system that handles emergency conditions with ‘self-healing’ actions and is responsive to energy-market and utility needs.
  3. A pwoer system that serves millions of customers and has an intelligent communications infrastructure enabling the timely, secure and adaptable information flow needed to provide power to the evolving digital economy.

(Smart+) CISMI SmartCity Model

The SmartCity concept, aims to deploy a sensor cloud collectors of information, managed and monitored by a common platform that ensures the creation of a dashboard integrated management of information collected, providing an effective model of city management.

CISMI has developed the Smart+ concept, with which it seeks to create a new model of Smart City, facilitated by the deployment of Cloud Computing Platform, integrating SCADA facilities.

These facilities manage the cloud of sensors deployed in the city. Also, the Cloud Platform, integrate the different Information Systems and Management of Municipal Utilities, generating an integrated information environment for all activities of the city.

Smart+ must be perceived as a technological development aimed at realizing the Gaia concept through technology. This concept refers to planet as a living, intelligent, evolving and act voluntarily.

Smart+ gives an area of technology intelligence system that will enable effective integrated management of the needs of the city, or territory, as Smart + can be applied to a wider territorial environment.

Smart+ becomes a model supported by a Technology Platform in philosophy Cloud Computing multichannel, multi-device Services for Integrated Smart Cities enabling new models of Land Management, aligning strategies eGovernment and sensing infrastructure for the provision of Municipal Public Services.

Smart+ is also aimed at improving efficiencies in the use of public resources, municipal as well as providing citizen services in the area of mobility, energy, security and access control, facilitating the deployment of "communities of developers" to promote economic and social development of the city.

The cornerstones of Smart+ model are:

  1. Technology Platform under Cloud Computing philosophy, and SCADA capabilities that integrates both the vertical and the information of sensors and actuators deployed in local public infrastructure.
  2. Smart Land and multi-channel communications Management Model.
  3. Smart Traffic Management Model.
  4. Smart Energy Efficiency Management Model.
  5. Smart Signage Management Model.
  6. Smart Urban Waste Management Model.
  7. Smart Infrastructure and Furniture Management Model.

Solid Waste Advanced Plants

CISMI is working in the development of new technologies oriented to the solid waste management. In order to eliminate this serious environmental problem,

CISMI has established a private initiative of construction and management of Solid Waste Processing plants, through a private consortium in order to offer technological advanced solutions in this area. With this new technologies, our solid waste management plants are capable of producing electric energy (up to 3Mw/h), thermal energy (up to 3Mw/h), reduction of polluting gases (CO2) and reduces the polluting sub-soil water effects.

Other sub-products are a side effect of the process as various metals, glass, paper, organic fertilizers.

For this project CISMI is leading an international consortium which integrates the best technologies and professional practices.


This technology is the synergy of biological, physical, chemical and mechanical systems. Our goal is always mixing organic matter (or biomass, MSW organic microalgae, ...) with inorganic matter, that are now waste that pollute our environment, and using the latest cutting-edge technologies for the treatment, decomposition and recycling of MSW, and producing what our customers need and adjust it to their needs within the energy field, and in addition solve the problem of MSW as primary target.

Technology Characteristics

As the core of the technology we have:

  • Section of selection of Residues.
  • Production section, reception of organic matter and of the CO2 from the environment and the plant process itself.
  • Section of biomass or decomposition of organic and inorganic matter, creation of biogas, bio-fuel.
  • Section of producing electricity through cogeneration.
  • With our technology we are able to obtain different products, such as:
  • Electricity
  • Bio-fuels
  • Biogas
  • Sub-products (metals, paper, …)

Solid Waste Gasification Infrastructures

The process of solid waste gasification is an efficient and environmentally responsible process for converting low-value raw material including municipal solid waste, tires, sludge, biomass and carbon into highly valued materials like electricity, transportation liquid fuels or chemicals. In such a process, extremely high temperatures or oxygen are used to break down the molecular structure of complex materials containing carbon and these materials are then converted in SYNGAS, containing hydrogen and carbon monoxide.

The SYNGAS can be used for:

  • Generation of electricity with a Simple Vapour System
  • Generation of electricity in a Combined Cycle with Gas Turbine and Vapour Turbine
  • Generation of Transportation Fuels, including Diesel, Kerosene and Ethanol
  • Generation of Hydrogen
  • The elevated temperatures in the gasification zone created by the plasma-heated air permit a design both simple and highly flexible with few moving parts.
  • When this is compared to incineration or traditional gasification, the technology provided by maat Green applied to such processes offers the following benefits:
  • Range of flexibility of combustibles.
  • Combustibles like tires and municipal solid waste can be easily treated.
  • The gasification reactor allows for a simple feed system and continual oversight of the process.
  • Highly responsible in terms of the environment due to the low emissions of the effluents.
  • In addition, the inorganic components that are converted into vitreous pieces can be used as conglomerates in construction.
  • Capacity for use of the air as an oxidizing agent; eliminating the need for additional capital and operation costs required for plants dedicated to air separation.

Agricultural and Farming Waste Infrastructures

Biomass is a source of renewable energy. In fact, it is the renewable energy source that contributes most to modern-day needs. The energy obtained from biomass comes from the Sun by means of the process of photosynthesis. This is the process by which plant cells are able to form organic substances in response to both CO2 present in the air and other pure substances, taking advantage of this situation to carry out the energy process.

Of all of our energy sources, this is the longest-standing. It is also the source that has contributed in largest part to the technological development of humanity and, at present time, is the renewable energy that presents one of the best "business options" when it comes to solving modern-day energy problems.

Of the formed substances, which are referred to as carbohydrates, energy can be properly extracted by burning these substances directly, by converting them into a highly flammable liquid such as alcohol or oil, or even by transforming them into a gas.

CISMI is undertaking significant investments in the research of an energy production technology in the production of electric energy by means of the gasification of biomass generated in processes related to the harvesting activities

CISMI collaborates in the construction sector with the incorporation of energy saving and efficiency criteria into the building process.

This helps to reduce consumption and to take better advantage of renewable energies with the goal of achieving increasingly sustainable buildings.

Our Value Proposal in Bioclimate Architecture is a global solution of energy project whose focus is the latest technology as applied to the building sector around the theme of renewable energy, making use of natural resources and best interpreting these resources for responsible use.

Our Efficient and Sustainable Building Engineering Division along with our Architecture Department provide ideas and solutions adapted to each client, with the objective of minimizing the energy demand of properties and of encouraging their self-sufficiency with other renewable systems, without CO2 emissions.

Its innovative, revolutionary, exclusive and coordinated design allow for all elements (water, wind, sun and earth) to be in harmony with one another in a collaboration in which the building needs the environment and vice versa.

Energy Efficiency Infrastructures

Energy saving and the development of new energy sources are the only means that modern-day society possess to maintain a responsible yet successful level of development while avoiding irreversible damage to our planet. In order to accomplish this, experts are now turning their attention to naturally occurring elements in search of an answer: the sun, the wind, water from rivers and oceans and naturally-occurring residues from beneath the earth’s surface may all play a role.

These types of resources are naturally recurring, they are obtained in periodic manners which do not contribute to the Greenhouse Effect, they do not leave behind significant residual effects and they help bring the production source closer to the consumer.

In addition, they help strengthen energy independence, create new employment and are also less expensive than traditionally used energy.

The above-mentioned characteristics are some that best define the renewable energy sources that we have within our reach, occurring in a variety of forms: wind power, solar power, biomass, hydropower and geothermal power.

Global Warming is now recognized by governing bodies all over the world and the use of renewable energy sources represent a possible solution to the ever-worsening consequences we are facing in relation to the environment. When compared with the limited and contaminating nature of traditional energy sources, renewable energy sources constitute a beneficial system of safer, cleaner, gentler and more independent energy sources. In addition, renewable energy sources permit considerable efficiency and cost-effectiveness.

Photovoltaic Infrastructure

CISMI executes, commercializes and finances photovoltaic installations with the latest innovations available on the market, at a cost always adjusted to the needs of the client. The general lines of business are: execution of projects, handling of permits/licenses, elaboration of projects, environmental studies, self- promotion and the sale of turnkey photovoltaic plants, installation of solar gardens as requested by promoters and investors, rooftop installations, maintenance, insurance and guarantees, guarantee of power for panels over a period of 25 years, control and monitoring of installations, financing and profitability.

The technology of CISMI utilizes CTS Module Technology developed by First Solar obtaining profitability up to 16% higher than that registered with silicon-based technologies.

Solar Thermal Infrastructure

A system which best uses the energy obtained from solar rays and uses this energy in the form of heat. The sun heats a detainer or solar collector, transmitting the energy to a fluid--in most cases water--, which is then used directly or ends up in a storage deposit for later use. The area of R+D of CISMI develops technology in fields of solar cooling for the production of thermal energy. Special capacity for energy storage and provision of heating and cooling, which allows for a reduction in the accumulated volume of inertia in the storage deposit.

Intelligent energy management

  • By means of a detailed control of development, the installation maintains itself sensitized. Based on the relationship between the availability of and demand for energy, the Power Station operates with a singular objective: obtaining the maximum output of the system. Communication module (acquisition and visualization of data in real-time and by remote access).
  • In addition, we are experts in projects related with low-temperature industrial installations and the sale of energy for large consumers of Sanitary Hot Water (SHW) such as hotels, residences, hospitals or sports complexes.

Geothermal Infrastructure

Geothermal energy is the heat originating from the inside of the earth that regulates the dynamic of geological phenomenon on a planetary scale. The term "geothermic energy" refers to any portion of the Earth's heat that can be recuperated for industrial use.

A Geotermal system is constituted by three principal elements:

  1. a heat source
  2. a reservoir and
  3. a fluid, the means by which the heat is transferred

The heat source can be a magmatic substance at a very high temperature (>600º C), located at relatively superficial depths (5-10 km) or perhaps in low-system temperatures, settings where the normal geothermic gradient can provide thermal energy at sufficient depths.

The reservoir is a volume of permeable hot rocks by means of which the circulating fluids can extract heat. Geothermic fluid is water, in the majority of cases of meteoric origin, whether it is in the liquid phase or vapor phase, depending upon temperature and pressure.

CISMI has fine-tuned a new technology for a Geotermal Power Station for the production of electricity and heat on the basis of thermal waters at temperatures between 100 and 150º C.

CISMI’s technology brings together teams for the development of those technological and scientific investigations necessary to address the start-up of a viable and sustainable Geothermic Power Station in collaboration with universities such and centers of investigation and development).

Urban Sustainable

The urban building iniciative, led by CISMI, will be in partnership with relevant construction companies

This initiative leaded by CISMI, promotes residential and infrastructure solutions, oriented to improve the life quality of Angolan people, based on the maatGroup management capacity and the experience of the CISMI partners network in the building sector.

CISMI in conjunction with its partner network, are working on integrating both financial and business efforts with various companies with great international experience related to the construction of housing with social purpose, to make this project a reality.

The search for advanced technologies, and with the highest quality, has resulted in a successful first phase project and can now count on the collaboration of leading companies in the sector and making art building units, exceeding the most stringent quality tests, endurance and durability of the units planned.

Sustainable Urban Development

This initiative leaded by CISMI, promotes residential and infrastructure solutions, oriented to improve the life quality of African and American countries, based on the maat Green management capacity and the experience of CISMI's Partner Network in the building sector.

CISMI and its Partner Network, are working on integrating both financial and business efforts with various companies with great international experience related to the construction of housing with social purpose, to make this project a reality.

The search for advanced technologies, and with the highest quality, has resulted in a successful first phase project and can now count on the collaboration of leading companies in the sector and making art building units, exceeding the most stringent quality tests, endurance and durability of the units planned.

Building Construction

CISMI trajectory includes the construction of corporate buildings for companies, hotels and apartments, communications towers, museums, congress and sports centres, health/medical centers, hospitals, fairgrounds, and schools and universities. Into all of them the company puts into practice not only its wide experience, but also the most advanced construction solutions and technology.

Quality in the construction of buildings is no longer limited to the requisite strength and stability, safety in the case of fire, or the health and protection of the environment. Up to now, this concept has also extended to those aspects related to the welfare of the people who use or live in them, such as comfort, insulation against noise, responsible use of energy, connections to modern audiovisual communications, thermal insulation or accessibility for people with reduced mobility.

Transport Infrastructures

CISMI has carried out hundreds of projects that have contributed to improving transport links and infrastructure both nationally and internationally.

Since its foundation CISMI has collaborated in the development of a wide network of highways and railway lines. It has collaborated in many projects that have contributed to improving major national and international transport links with highways, motorways, roads, viaducts, rail and underground railroads, and airports where the most advanced and innovative construction systems have been implemented.

The construction of hydraulic works is significant to our trajectory. Within this area dams are of great importance, representing an uninterrupted series of projects that from the 50s, has shaped unique projects.

CISMI also constructs purification, desalination and water treatment plants, canals and collectors, pipelines and pipes, drainage and irrigation systems and tanks. There are hundreds of projects that contribute to alleviating the important hydraulic needs of a country like Spain, as well as those that required taking our technology to many other countries. We have also built numerous maritime works: harbors, dry docks and ship-yards, berthing jetties and navigation canals.

Also, thanks to advances in geotechnics research, the construction of underground works has acquired great importance in the last few years.

CISMI is highly qualified and experienced in the construction of any type of industrial plant.

Healthcare Infrastructures

Our Hospital Services Division focuses on hospital construction, ehealth solutions and hospital concessions – an operations model that is being implemented in the healthcare sector. The division aims to lead nationally and internationally the promotion, construction and management of healthcare infrastructure and the provision of healthcare services.

We offer an endo to end solution for the healthcare sector, providing the most advanced technologies and solutions aligning the best practices in technology, management and medical practices.

Big Infrastructures

The design and construction of roads and land infrastructure is one of the main fields of activity, and focus, of CISMI, always with the intention to carry out work aimed at improving communications vital to the development of any nation. In addition, this section is an important part of our strategy of expansion abroad, with a centered view of integrating the latest technology to the maximum in terms of logistics, equipment, technology and know how to nurture this process with all levels of government allocations to we are cooperating, through all forms of recruitment and funding.

Today, competition is essential to be in the global market, maat uses the latest technologies and management information as powerful tools to compete in the market, especially in the handling of your information that allows you to make timely decisions, decreasing overall operating costs of these actions to be highly effective.

CISMI offers its customers a large experience in the fields of transport infrastructures. Leading references contain Public Sector and private companies.

We offer actuations in the following areas:

  • Rail: energy distribution and catenary, traction substations, passenger information systems.
  • Air: power plants and power distribution.
  • Terrestrial: lighting