Advertisement
AD

Main navigation

Error message

  • Warning: Undefined array key 0 in amp_entity_view_alter() (line 156 of modules/contrib/amp/amp.module).
    amp_entity_view_alter(Array, Object, Object) (Line: 545)
    Drupal\Core\Extension\ModuleHandler->alter('node_view', Array, Object, Object) (Line: 304)
    Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 238)
    Drupal\Core\Entity\EntityViewBuilder->build(Array)
    call_user_func_array(Array, Array) (Line: 111)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 788)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 377)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 204)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 583)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 239)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 187)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 18)
    
  • Warning: Undefined variable $id in Drupal\cryptocompare\TwigExtension\RemoveSpace::getauthorlink() (line 2995 of modules/custom/cryptocompare/src/TwigExtension/RemoveSpace.php).
    Drupal\cryptocompare\TwigExtension\RemoveSpace::getauthorlink(Array) (Line: 509)
    __TwigTemplate_625426e732c5f7a66fde6d628d98a6b2->doDisplay(Array, Array) (Line: 394)
    Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
    Twig\Template->display(Array) (Line: 62)
    __TwigTemplate_e934e56c1e459c359b150360c7169113->doDisplay(Array, Array) (Line: 394)
    Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
    Twig\Template->display(Array) (Line: 379)
    Twig\Template->render(Array, Array) (Line: 40)
    Twig\TemplateWrapper->render(Array) (Line: 53)
    twig_render_template('themes/cryptod/templates/node.html.twig', Array) (Line: 372)
    Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 436)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 204)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 583)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 239)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 187)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 18)
    
  • Warning: Undefined variable $id in Drupal\cryptocompare\TwigExtension\RemoveSpace::getauthorlink() (line 2995 of modules/custom/cryptocompare/src/TwigExtension/RemoveSpace.php).
    Drupal\cryptocompare\TwigExtension\RemoveSpace::getauthorlink(Array) (Line: 2045)
    __TwigTemplate_625426e732c5f7a66fde6d628d98a6b2->doDisplay(Array, Array) (Line: 394)
    Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
    Twig\Template->display(Array) (Line: 62)
    __TwigTemplate_e934e56c1e459c359b150360c7169113->doDisplay(Array, Array) (Line: 394)
    Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
    Twig\Template->display(Array) (Line: 379)
    Twig\Template->render(Array, Array) (Line: 40)
    Twig\TemplateWrapper->render(Array) (Line: 53)
    twig_render_template('themes/cryptod/templates/node.html.twig', Array) (Line: 372)
    Drupal\Core\Theme\ThemeManager->render('node', Array) (Line: 436)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 204)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 583)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 239)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 187)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 18)
    

Bitcoin Mining in Iceland to Drain More Power Than Their Households

Advertisement
Mon, 12/02/2018 - 8:11
A
A
A
Bitcoin Mining in Iceland to Drain More Power Than Their Households
Cover image via U.Today
Read U.TODAY on
Google News

The small island nation in the Northern Sea, Iceland, is expected to utilize more energy in Bitcoin mining this year than in powering its citizens’ households.

Advertisement

Because of the fine line that mining operations walk for profitability, cheap and plentiful electricity is a big draw card. Iceland, with its abundance of geothermal and hydroelectric power, is becoming a mining hotspot.  

Doubling the power requirements

Johann Snorri Sigurbergsson, business development manager at the energy company Hitaveita Sudurnesja, has put a prediction that Iceland’s energy consumption through cryptocurrency mining could reach around 100 megawatts this year, which is double what its average is currently.

That figure is more than the entire island’s household requirements for power according to Iceland’s National Energy Authority. Iceland’s population is around 340,000.

Skyrocketing demand

This notion of such a power demand on the small nation was unfathomable just a few months ago, but the price and demand of Bitcoin as well as other cryptocurrencies, has seen a major spike in demand.

“Four months ago, I could not have predicted this trend, but then Bitcoin skyrocketed and we got a lot more emails,’ Sigurbergsson said at the Svartsengi geothermal energy plant. “Just today, I came from a meeting with a mining company seeking to buy 18 megawatts,” he added.

Iceland has been set out as a mining destination for a number of reasons. Notably, it has a cool climate which aids in the cooling of the equipment used to mine, also helping cut costs.

Additionally, the energy cost on Iceland is both low and green, an issue that is starting to plague miners as many question the cost to the environment of the burgeoning Bitcoin ecosystem.

Disclaimer: The opinions expressed by our writers are their own and do not represent the views of U.Today. The financial and market information provided on U.Today is intended for informational purposes only. U.Today is not liable for any financial losses incurred while trading cryptocurrencies. Conduct your own research by contacting financial experts before making any investment decisions. We believe that all content is accurate as of the date of publication, but certain offers mentioned may no longer be available.

A
A
A

Related articles

Advertisement
TopCryptoNewsinYourMailboxSubscribe
TopCryptoNewsinYourMailboxSubscribe
Advertisement
Advertisement
Subscribe to daily newsletter

Recommended articles

Latest Press Releases

Our social media
There's a lot to see there, too

Popular articles

Advertisement
AD