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.

Daldrup expand capacity of Neustadt-Glewe power plant

Daldrup & Söhne AG will carry out drilling of a sidetrack well for the expansion of Neustadt-Glewe geothermal power plant

Block Energy signs MoU with Ministry of Economy

Block Energy has entered into a Memorandum of Understanding (MoU) with the Ministry of Economy and Sustainable Development of Georgia.

KBR selected for green ammonia project in the U.S.

KBR announced that its K-GreeN® technology has been selected by Avina Clean Hydrogen for its green ammonia project in the U.S.

Caverion signs an agreement with St1 Lähienergia

Caverion and St1 Lähienergia are developing geothermal business and collaborating in the delivery of advanced geothermal projects for buildings.

VB and Vogelaer sign a contract for Vogelaer 2

VB Geo Projects was recently contracted to design and realize the geothermal installation works for Vogelaer 2.

Alfa Laval launches AlfaNova GL50

AlfaNova GL50 is the first heat exchanger developed specifically for fuel cell systems.

DEEP to begin construction on Canada’s geothermal plant

The Deep Earth Energy Production Company (DEEP) has achieved a significant milestone in its testing and development of geothermal power resources in southeast Saskatchewan...

Vallourec joins Criterion Energy’s IAG

Vallourec has joined Criterion Energy Partners, Inc.’s Industry Advisory Group (IAG) as a founding member. The IAG brings together experts in the fields of...

HS Orka commences 22MW expansion at Svartsengi Plant

HS Orka has broken ground on the 22 MW expansion of its Svartsengi Power plant. The new power plant expansion allows the company to...

Vast Solar signs a MoU with Sage Geosystems

Vast Solar Pty Ltd. (Vast Solar) and Sage Geosystems Inc. (Sage) announced a memorandum of understanding (MoU) to evaluate global opportunities to integrate concentrated solar power (CSP) generation and long-duration energy storage (ES) deep in the earth...

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.