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We are activating projects for the rehabilitation and recovery of land, water and waste, encouraging their use within new sustainable initiatives.
Through Eni Rewind, our environmental company, we are engaged in the exploitation of land, water and industrial waste or from reclamation activities, with reclamation and recovery projects. Our approach favours the application of low-impact technologies that avoid the need for excavation and disposal operations, thus reducing waste generation and lowering the carbon footprint of reclamation activities.
At the same time, in the areas where we operate, we build plants for the production of energy from renewable sources: examples are the initiatives launched in Ravenna (Ponticelle), Gela, Assemini, Porto Marghera and Porto Torres.
At our research centres, we develop technologies to increase environmental sustainability, the effectiveness and energy efficiency of our industrial site reclamation activities.
The results of our environmental reclamation activities in 2023.¹⁾
contaminated land undergoing reclamation
available for new development initiatives by 2030
land will be reclaimed by 2050
Through our research centres, we have developed reclamation technologies that minimise the production of industrial waste.
We have developed two systems to recover hydrocarbons dispersed in groundwater, both those on the surface and on the bottom.
We use plants and special microorganisms for the environmental remediation of soils from pollutants.
Other examples of technologies we apply in remediation activities.
The e-limina® method combines microbiological, molecular and isotopic monitoring systems to establish the state of biodegradation of contaminants and assess the applicability of biological technologies for site remediation.
LDPE is low-density polyethylene, which is used in plastic bags. Passive sampling on polyethylene film quantifies the distribution of organic contaminants in sediments and soils of volatile organic compounds in soil gas, allowing targeted environmental interventions to be identified.
A well-established system for securing and reclaiming groundwater: in a closed circuit, water is extracted, treated and re-injected into the ground at a lower concentration than when it was extracted and at a different depth.
Other examples of technologies we apply in remediation activities.
The e-limina® method combines microbiological, molecular and isotopic monitoring systems to establish the state of biodegradation of contaminants and assess the applicability of biological technologies for site remediation.
LDPE is low-density polyethylene, which is used in plastic bags. Passive sampling on polyethylene film quantifies the distribution of organic contaminants in sediments and soils of volatile organic compounds in soil gas, allowing targeted environmental interventions to be identified.
A well-established system for securing and reclaiming groundwater: in a closed circuit, water is extracted, treated and re-injected into the ground at a lower concentration than when it was extracted and at a different depth.
With the aim of increasing sustainability, work quality and safety, with Eni Rewind we manage groundwater treatment plants (TAF) using the best available technologies. One example is the new dynamic control system, which allows real-time intervention in TAF plant operating parameters such as pressure, flow rate and phper to allow the plant the ideal conditions to function.
In addition, we manage the cycle of waste produced by the group's industrial activities or from environmental remediation and decommissioning operations, ensuring daily control of the supply chain in compliance with current regulations. We adopt technological and logistical solutions to increase the proportion of waste sent for recovery, to minimise the distance travelled between the production site and the delivery facilities, with a subsequent reduction in costs and environmental impact. Using established in-situ technologies, such as bio-stacking and soil washing, we maximise soil recovery while ensuring the environmental sustainability of the reclamation efforts.
From natural gas to circular chemistry, from electricity to CO₂ capture and storage: in Ravenna we design the future of energy.
New industrial projects in early 2023 will develop the energy transition, CO₂ reduction and the circular economy.
The first plant for chemicals from renewable sources is in operation and we are also engaged in the environmental reclamation of brownfield sites.
It is a positive transformation, which starts with the biorefinery and is complemented by an integrated programme that gives value to the region.
Our integrated model for the decarbonization of small, medium and large companies with ad hoc solutions.
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