Subscribe to Heat Exchanger World Magazine

Alternative energies

    Alternative energies often harness the most fundamental forces and materials in nature – the sun, the wind, water, the heat of the earth, plant material, or even the tides. Examples of alternative energy sources include solar power, wind power, hydroelectric power, tidal power, geothermal energy, biomass energy, and biofuels.

    The development and use of alternative energies are seen as potential solutions to problems caused by traditional energy sources. Heat exchangers play a crucial role in the uptake of alternative energies by facilitating efficient heat transfer processes. In various alternative energy systems, heat exchangers enable the transfer of thermal energy between different mediums, enhancing energy conversion and utilisation.

    Chart completes an expanded investment in HTEC

    Chart completes an expanded investment in HTEC

    Heat Exchanger World Publisher -
    Chart announced the completion of an expanded investment in HTEC Hydrogen Technology & Energy Corporation (HTEC). The investment expands Chart’s ownership to a total of 25% of HTEC’s capital stock on a fully-diluted basis.

    Polish government supports geothermal project revamp

    Heat Exchanger World Publisher -
    Following news on the unfortunate case of an unproductive well drilled for a planned geothermal project in Poland, the Polish government is now supporting a revamp of the project as a hybrid project.
    HYPRO

    HYPRO, H2V & Mitsubishi deliver green hydrogen projects

    Heat Exchanger World Publisher -
    HydrogenPro, H2V Industry and Mitsubishi Power Europe have entered into an MoU (Memorandum of Understanding) forming a consortium that will develop and deliver green industrial hydrogen projects.

    Doosan Heavy Industries diversifying hydrogen business

    Heat Exchanger World Publisher -
    Doosan Heavy Industries & Construction is stepping up efforts to diversify its hydrogen business. The plan is to acquire the technology and track record for producing clean hydrogen, such as blue and green hydrogen, successfully develop a hydrogen gas turbine and build up the company’s hydrogen-related equipment business, all of which will be pursued to solidify Doosan’s position as the market leader in the hydrogen business.

    Razor receives funding for geothermal power project

    Heat Exchanger World Publisher -
    Razor Energy Corp. and its partners, the federal government, through Natural Resources Canada (NRCan) and Alberta Innovates, are pleased to announce the funding of a co-produced geothermal electricity project utilizing an active oil and gas operation in Alberta (the Project).

    Global Energy Committee participate in MPEI colloquium

    Heat Exchanger World Publisher -
    On the 27th and 29th of May MPEI was visited by the members of Global Energy Prize International Award Committee and Deputy Head of Global Energy Association, Alexander Ignatov.
    1234Page 4 of 4

    Alternative energy refers to energy sources that are not based on the burning of fossil fuels or the splitting of atoms. The renewed interest in this field of study comes from the detrimental effects fossil fuel usage has on the environment. Below are some examples of alternative energies:

    Solar Energy: The sun is a virtually endless source of energy. Solar power harnesses this energy for a variety of uses, including generating electricity, heating water and homes, and even cooking meals.

    Wind Energy: Wind power converts the kinetic energy in wind to generate electricity or mechanical power. This is typically done with wind turbines.

    Hydroelectric Energy: This type of energy uses the flow of water to generate electricity, typically through dams.

    Tidal Energy: Tidal power, or tidal energy, is harnessed by converting energy from tides into useful forms of power, mainly electricity.

    Biomass Energy: Biomass energy is derived from wastes and animal dung either directly or indirectly by the process of bioconversion and technology.

    Geothermal Energy: Geothermal energy utilizes the Earth’s inherent heat. It uses steam produced from reservoirs of hot water located a couple of miles or more below the Earth’s surface to generate electricity.

    Hydrogen Energy: When hydrogen is burned, it produces only water vapor and heat, with no pollution. However, the problem is that it’s hard to store and distribute.

    Biofuel and Ethanol: These are plant-derived gasoline substitutes for powering vehicles. Biofuels are typically made from plant crops, while Ethanol is a type of biofuel made from corn or sugarcane.

    Each of these sources of energy has its own unique set of characteristics, benefits, and costs. Some are totally renewable and sustainable. Some generate electricity, and others are potential sources of fuel for vehicles, heating, and more. The search for alternatives to fossil fuels is a major challenge of our times, and while none of these sources is perfect, they all represent steps away from reliance on fossil fuels and the negative environmental impacts associated with their use.

    © Copyright 2025 - KCI Media Group - Heat Exchanger World