A company in Bioenergy with Carbon Capture and Storage (BECCS) is likely involved in developing technologies or systems that generate energy from biomass (like wood pellets or agricultural waste), while also capturing and storing the carbon emissions that are produced in the process. This is seen as an important method for reducing greenhouse gases and combating climate change.

The activities of these companies might include researching and advancing BECCS technologies, building and operating bioenergy power plants with CCS capabilities, and consulting or partnering with other businesses, governments, and organizations to implement BECCS solutions.

Some also develop strategies to safely and permanently store the captured CO2, either underground or under the seabed. Others might work on ways to utilize the captured CO2 commercially, such as in the production of plastics, chemicals, and building materials.

In addition, such a company may also have a focus on ensuring the sustainability and ethical sourcing of the biomass used in their processes.

Bioenergy with Carbon Capture and Storage (BECCS) refers to the process of capturing and storing carbon dioxide produced during bioenergy production. This technology aims at reducing the concentration of CO2 in the atmosphere and thus mitigating global warming. There are several types of BECCS, depending on the method of bioenergy production and the method of carbon capture and storage:

1. Biomass Power plants with CCS: Power plants can be fed with biomass such as wood pellets or agricultural residues. The CO2 created during the combustion process is captured and stored.

2. Biofuel Production with CCS: Biofuels can be produced with biomass through processes such as fermentation or gasification. The CO2 emitted during these processes can also be captured and stored.

3. Carbon Mineralization: In this process, the captured carbon dioxide is reacted with available magnesium or calcium to form stable carbonates. This mineralization process results in a solid product that can be safely stored indefinitely.

4. Direct Air Capture (DAC): This method involves the direct capture of carbon dioxide from ambient air.

5. Ocean Storage: Once the CO2 is captured, it can be injected deep into the ocean. However, this method is controversial due to potential harmful effects on marine life.

6. Enhanced Oil Recovery (EOR): Captured CO2 can be used for EOR, a method of extracting additional petroleum from an oil field.

7. Biochar: Some bioenergy processes generate biochar (charcoal) as a byproduct which can be used as a soil amendment. The carbon in biochar is relatively stable and can remain in soil for hundreds to thousands of years.

8. Blue Carbon: This is a term for carbon captured by the world's ocean and coastal ecosystems. Seagrass meadows, mangroves, and tidal marshes can sequester large amounts of carbon.

It's important to note that while BECCS technologies present a potential avenue for reducing greenhouse gases, they are not a silver bullet solution and need to be considered as part of a broader portfolio of climate change mitigation strategies. It is also critical to address potential challenges and risks associated with each technology, including land and water use, biodiversity impacts, and social acceptability aspects.

Bioenergy with Carbon Capture and Storage (BECCS) is a technology that can help with decarbonization in two main ways.

Firstly, it can generate energy from biomass, which is a renewable resource, instead of from fossil fuels, which produce harmful greenhouse gases when they are burned. Biomass can be anything from wood pellets to agricultural waste, and burning it to produce energy releases the carbon that the plants absorbed during their growth, essentially making it carbon-neutral.

Secondly, the carbon capture and storage (CCS) part of BECCS can actually remove CO2 from the atmosphere. The CCS technology captures the carbon dioxide produced during the burning of biomass, and instead of releasing it into the atmosphere, it stores it underground or uses it for other industrial processes. In theory, if the biomass is grown sustainably and the CO2 is stored securely, BECCS can result in negative carbon emissions, effectively removing CO2 from the atmosphere and helping to mitigate climate change.

However, implementation of BECCS at a large scale would come with several challenges, including land and water availability for growing biomass, potential impacts on food production and biodiversity, the cost and infrastructure needs for carbon storage or utilization, and ensuring that carbon storage is safe and permanent.

Selecting a vendor in Bioenergy with Carbon Capture and Storage (BECCS) can be a challenging task due to intricate considerations like cost, viability of the technology, geographical location, and adaptability with your existing system. Here's a step-by-step guide to guide you through the process:

1. Understand Your Requirements: This involves assessing your company's carbon emission levels and deciding how much reduction you want to achieve. Understand your company's energy use to determine the scale of BECCS required.

2. Research Potential Vendors: Look for vendors who offer BECCS solutions. This might entail looking at tech companies, energy firms, or environmental consultancies.

3. Evaluate Vendor Expertise: This involves determining the vendor's experience in the field of BECCS and carbon capture, in general. Look at their project portfolio, their clientele, their partnership with research institutions, patent holding, and any industry awards or recognitions.

4. Check Their Geographical Reach: Depending on where your company is located, you might want to select a BECCS provider that can serve in your location or provide remote services as required.

5. Consider the Cost: While BECCS technology is considered one of the more cost-effective methods of carbon capture, its implementation still represents a significant expense. Request quotes from each potential vendor for comparison.

6. Gauge Their Technological Capability: Ensure the vendor’s BECCS technology is efficient, scalable, and adaptable to your existing system.

7. Review Their Sustainability: The vendor should have practices in place to ensure the sustainability of BECCS. They should follow regulations and best practices for bioenergy production, carbon capture, and storage processes.

8. Check References: Contact previous or current clients and get their feedback. This can provide valuable insights into the vendor’s capabilities, reliability, and customer service.

9. Legal and Compliance Check: Ensure the vendor complies with all necessary regulations and standards and has all the required licenses and permits to operate.

10. Negotiate Contract: Once a vendor has been selected, get into the specifics of the contract. It should include specifics like deliverables, time-frame, costs, terms of payment, and confidentiality. Involving an attorney is advisable.

11. Implementation and Follow-Up: Monitor the vendor's performance, ensure they're meeting the agreed targets, and have regular meetings to review progress.

Remember, the vendor selection process is as important as the technology itself in ensuring successful decarbonization of your company. Therefore, involve stakeholders and experts throughout the selection process.