{"id":18432,"date":"2026-08-21T13:44:00","date_gmt":"2026-08-21T10:44:00","guid":{"rendered":"https:\/\/novitera.lt\/?post_type=izvalgos&p=18432"},"modified":"2026-08-21T13:50:48","modified_gmt":"2026-08-21T10:50:48","slug":"metal-recycling-energy-consumption-co2-savings","status":"publish","type":"izvalgos","link":"https:\/\/novitera.lt\/en\/insights\/metal-recycling-energy-consumption-co2-savings\/","title":{"rendered":"Do you know how many resources metal recycling can help conserve?"},"content":{"rendered":"\n

Metal recycling and precious metal recovery are important not only for recovering the economic value of waste. By returning already extracted metals to the production cycle, we can reduce demand for primary raw materials, lower energy consumption and reduce associated CO\u2082 emissions.<\/strong><\/p>\n\n\n\n

Gold, silver and other valuable metals can either be extracted from primary resources or recovered by recycling electronic waste, spent catalysts, metalworking and manufacturing waste, and other industrial waste streams.<\/p>\n\n\n\n

How significant can the difference be? Various research models provide estimates of the energy requirements and CO\u2082 emissions associated with producing one tonne of gold or silver from primary and secondary resources.<\/p>\n\n\n\n

Primary metal extraction or recovery from waste?<\/strong><\/p>\n\n\n\n

Au | Gold<\/strong><\/p>\n\n\n\n

<\/th>Primary mining<\/th>Recycling<\/th><\/tr><\/thead>
\u26a1 Energy consumption<\/td>~20,000 MWh\/t<\/td>~164\u2013195 MWh\/t<\/td><\/tr>
\ud83c\udf0d CO\u2082 emissions<\/td>~9,000 t CO\u2082e\/t<\/td>~36\u201343 t CO\u2082e\/t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Ag | Silver<\/strong><\/p>\n\n\n\n

<\/th>Primary mining<\/th>Recycling<\/th><\/tr><\/thead>
\u26a1 Energy consumption<\/td>~250 MWh\/t<\/td>~49 MWh\/t<\/td><\/tr>
\ud83c\udf0d CO\u2082 emissions<\/td>~100\u2013150 t CO\u2082e\/t<\/td>~11 t CO\u2082e\/t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

The difference is significant.<\/strong><\/p>\n\n\n\n

By efficiently recovering Au, Ag, Pt, Pd and other valuable metals<\/strong> from electronic waste, spent catalysts, industrial waste and other secondary materials, and returning them to the production cycle, we can reduce the need to obtain the same resources from primary raw materials.<\/p>\n\n\n\n

Why is precious metal recycling important for the environment?<\/strong><\/p>\n\n\n\n

Metal recycling helps keep already extracted resources in circulation for longer while reducing the need for new mining and its associated environmental impact<\/strong>.<\/p>\n\n\n\n

This is particularly important for precious metals. Gold, silver, platinum and palladium can be recovered from a wide range of secondary materials and returned to manufacturing processes.<\/p>\n\n\n\n

In the context of climate change and growing demand for raw materials, making efficient use of resources already in circulation is becoming increasingly important. Recovering precious metals from waste<\/strong> is therefore not only a way to recover their economic value, but also an important part of the circular economy.<\/p>\n\n\n\n

What types of waste can contain valuable metals?<\/strong><\/p>\n\n\n\n

Valuable metals can be found in many waste streams generated by businesses and industrial operations, including:<\/p>\n\n\n\n

\u2022\u00a0\u00a0waste electrical and electronic equipment (WEEE);
\u2022\u00a0\u00a0printed circuit boards and electronic components;
\u2022\u00a0\u00a0cables and wires;
\u2022\u00a0\u00a0spent catalysts;
\u2022\u00a0\u00a0metalworking and manufacturing waste;
\u2022\u00a0\u00a0precious metal-bearing alloys;
\u2022\u00a0\u00a0ashes, slags and other metal-bearing industrial materials.<\/p>\n\n\n\n

It is therefore important not only to send these materials for recycling, but also to accurately determine their composition and select the appropriate metal recovery process<\/strong>. The composition of the material, its precious metal content and the way it is prepared for processing can all affect its final value.<\/p>\n\n\n\n

Your waste \u2013 your contribution to the circular economy<\/strong><\/p>\n\n\n\n

By choosing responsible metal recycling, you do more than recover the value of the metals contained in your waste. You also contribute to the more efficient use of already extracted resources, lower demand for primary raw materials and reduced environmental impact.<\/strong><\/p>\n\n\n\n

Every amount of gold, silver, platinum, palladium or another valuable metal returned to the production cycle enables an existing resource to be used again.<\/p>\n\n\n\n

Together, we turn waste into value. \u267b\ufe0f<\/strong><\/p>\n\n\n\n

Metal recovery and laboratory analysis<\/strong><\/p>\n\n\n\n

NOVITERA specialises in the recovery of more than 30 different metals and in laboratory material analysis.<\/strong><\/p>\n\n\n\n

If your operations generate electronic waste, cables, metalworking or manufacturing waste, or other industrial materials<\/strong> that may contain precious or other valuable metals, contact us. We can help determine the material composition, assess its metal recovery potential and identify the most suitable processing method.<\/p>\n\n\n\n

Contact NOVITERA \u2192<\/a><\/strong><\/p>\n\n\n\n

Sources: Thunder Said Energy; C.HAFNER \/ INEC & treeze \u2013 Life Cycle Assessment and Carbon Footprint of Precious Metal Recycling.<\/em><\/p>\n\n\n\n

The figures are based on different assessment models and system boundaries and are therefore intended to illustrate the scale of the difference rather than provide a direct like-for-like comparison.<\/em><\/p>\n","protected":false},"featured_media":18427,"template":"","izvalgos_categories":[44],"class_list":["post-18432","izvalgos","type-izvalgos","status-publish","has-post-thumbnail","hentry","izvalgos_categories-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/novitera.lt\/en\/wp-json\/wp\/v2\/izvalgos\/18432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/novitera.lt\/en\/wp-json\/wp\/v2\/izvalgos"}],"about":[{"href":"https:\/\/novitera.lt\/en\/wp-json\/wp\/v2\/types\/izvalgos"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/novitera.lt\/en\/wp-json\/wp\/v2\/media\/18427"}],"wp:attachment":[{"href":"https:\/\/novitera.lt\/en\/wp-json\/wp\/v2\/media?parent=18432"}],"wp:term":[{"taxonomy":"izvalgos_categories","embeddable":true,"href":"https:\/\/novitera.lt\/en\/wp-json\/wp\/v2\/izvalgos_categories?post=18432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}